iiinova — where your digital self keeps evolving

idtsukei.bsky.social @idtsukei.bsky.social · 11/10/2026

Bokuto is back, baby. #krtsk plus Bokuto for today’s age gap #kinktober piece. Did I just want to see black jackals Tsukki? Maybe so. archiveofourown.org/works/94450241

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You and Me and Your friend
Bokuto by latsyrkm
Haikyuu!!
No Archive Warnings Apply, Kuroo
Tetsurou/Tsukishima Kei, Bokuto Koutarou/Kuroo
Tetsurou/Tsukishima Kei, Tsukishima Kei, Kuroo Tetsurou, Bokuto Koutarou, Threesome - M/M/M, Kinktober 2026, Age Difference, Older Tsukishima Kei, Older Kuroo Tetsurou, Younger Bokuto Koutarou, Black Jackals Vice Captain Tsukishima, Anal Sex, Not Beta Read
It was for him, for what Kuroo Tetsurou had offered to him on this trip, his salesman tongue whispering silver spells into Bokuto's ears.
/'You can have him for one night, as long as you do as I say./
What man in their early twenties would give up an opportunity like this?
Part 6 of Kinktober 2026
Language: English Words: 2,245 Chapters: 1/1

The beep and the flash of green light seems to fill the empty hallway, but Bokuto ignores his instinct to turn and hide, stepping confidently though the doorway.
Sitting inside on the bed, Tsukishima sideways in Kuroo's lap with his head tucked into the crook of his neck, are the pair in question. Bokuto takes in the silence, the heavy pause in the air, his eyes tracing over the way Kuroo's fingers curl possessively in around Tsukishima's neck, before holding up the keycard.
He clears his throat. 'I'm here to return a lost key.'
'Is that all?' Tsukishima hums, turning to peer out at Bokuto. 'Typically you would just bring that to the front desk.'
The teasing tone is clear, and Bokuto relaxes even more. He could do this. Weeks of training and practice had calmed his nerves when dealing with Tsukishima.
No longer did he stumble over his words in front of him, at least not any more than usual.

143

idtsukei.bsky.social @idtsukei.bsky.social · 11/10/2026

Happy #kinktober #krtsk family, gentle sex/non-con day, so mind the tags and authors note! Tsukki is exactly where he wants to be, don’t worry archiveofourown.org/works/94393246

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The King's Men by latsyrkm
Haikyuu!!
10 Oct 2026
!
Rape/ Non-Con, Kuroo Tetsurou/Tsukishima Kei, Tsukishima Kei/Unnamed Others, Tsukishima Kei, Kuroo Tetsurou, non-con elements, Dubious Consent, Magical Gang Bang, Alpha/Beta/Omega Dynamics, Omega Tsukishima Kei, Alpha Kuroo Tetsurou, Prince Tsukishima Kei, Mage Kuroo Tetsurou, Gentle Sex, read the author's note, Not Beta Read, Kinktober 2026
'I see Prince Kei studying,' one brave advisor speaks up, confirming with the crowd that they all see the same thing. Kuroo nods, pulling out a chest next. He whispers an enchantment to unlock it, carefully pulling out a much smaller version of the prince. The doll is to scale, detailed down to the smallest freckle, and wearing the same clothes as the prince in the cauldron.
A murmur travels through the advisors.
Oh, Kuroo had caught their eyes wandering over the kingdom's darling omega prince with lust painted on their faces. Kuroo was not the only one who had noticed.
Sometimes, all an alpha needed was a little outlet before a terrible decision was made.
Part 5 of Kinktober 2026
Language: English Words: 1,897 Chapters: 1/1

Notes:
CW TW : This story contains what appears to be non-con through the use of a magical item, but it is implied in the second half that Tsukishima very much consented to the act, just without him ever knowing who was using said item. If those elements are not for you, skip this one!

'Thank you for your sacrifice, ' Kuroo hums. The advisor moves a table over, clearly wanting a view of the cauldron while he bends the doll over the edge.
Like the magic it was, cauldron Kei jerks into the same position, shouting in confusion. The advisor pulls the doll's britches down, the entire room groaning as two sets of Kei's cunt fill their views. His tiny omegan cock bobs uselessly as the advisor spits into his hand, aligning himself with the doll.
Cauldron Kei's cries of alarm are drowned out by the advisor's groan as he sinks inside the doll's body.
Cauldron Kei shakes, an invisible force spearing his body open.

060

idtsukei.bsky.social @idtsukei.bsky.social · 08/10/2026

Happy #kinktober day 8, #bktsk / #bokurotsukki face sitting ! Bokuto couldn’t take me just writing about krtsk and decided he’d join the party today. archiveofourown.org/works/94216896

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Sitting by latsyrkm
Haikyuu!!
08 Oct 2026
No Archive Warnings Apply, Bokuto Koutarou/Tsukishima Kei, Bokuto Koutarou/Kuroo Tetsurou/Tsukishima Kei, Tsukishima Kei, Bokuto Koutarou, Kuroo Tetsurou, Face-Sitting, Cunnilingus, Drunkenness, Drunk Sex, Drunk Tsukki is a secret comedian, Not Beta Read, Kinktober 2026, Threesome
- M/M/M, Trans Male Tsukishima Kei
He straddles Bokuto's upper torso, recklessly shoving his left leg between Bokuto's body and his arm. He sits his entire body weight down onto said torso, whining when Bokuto groans(in pain? From being woken up? Doesn't matter to Tsukishima). The second Bokuto begins to rub at his eyes, a gravely greeting pouring from his mouth, sleep still clinging to his consciousness, Tsukishima strikes.
'Let me sit on your face.'
Then-a yelp. Bokuto moves automatically, his hands pulling Tsukishima's body up by his waist
Part 4 of Kinktober 2026
Language: English Words: 1,873 Chapters: 1/1

Notes:
Hello! Quick warning for those who are sensitive, Tsukki is drunk in this!
Not black out or wasted, but under the influence. He initiates the sex and it's very much a consent received beforehand off screen implied situation, but if that's not for you, please skip this one!
(See the end of the work for more notes.)
To say Tsukishima was drunk would be a bit of an understatement.
He couldn't even tell you where he had gone wrong, what had tipped him from buzzed to drunk to the sloppy mess he was right now. It didn't really matter.
What mattered was what came next.
Bokuto, his boyfriend, asleep in bed, innocent and naive to what was going to walk into their bedroom as soon as Yamaguchi dropped off Kageyama first.
(He had complained about having to tag along, Yamaguchi's stern lecture on how it was his fault that the stupid King had gotten so drunk he was falling asleep at the table going in one ear and right out the other, but he hadn't let it keep him down for too long.
His body was thrumming thinking of Bokuto's face and his plans for it, which were not just to kiss it.)

031

idtsukei.bsky.social @idtsukei.bsky.social · 05/10/2026

Happy Kinktober day 5 to my #krtsk people. Today’s choice: glory holes. Tell me who you want the other person to be, I kept it vague he he he 😝 archiveofourown.org/works/94023631

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Oh, Glory by latsyrkm Haikyuu!!
05 Oct 2026
No Archive Warnings Apply, Kuroo
Tetsurou/Tsukishima Kei, Tsukishima Kei/Unknown, Tsukishima Kei, Kuroo Tetsurou, Blow Jobs, Glory Hole, Kinktober 2026, Established Relationship, Plus a stranger
'I'm just curious if you can really tell.'
Tsukishima should've known better than to indulge in one of Kuroo's half-baked ideas. Granted, with the thought Kuroo had put into setting this escapade up, perhaps Tsukishima couldn't call it half-baked. Slightly doughy, then.
Or: A throwaway comment in a random porn leads to an experiment.
Part 3 of Kinktober 2026
Language: English Words: 1,695 Chapters: 1/1

Then the cock on the left comes in and Tsukishima curses in frustration. It looked nearly identical. He's pouting as he looks at the pair of dicks, almost comical as they jut out from the walls. The plug in his ass had made him just desperate enough he was hoping to tell from sight alone which cock was going inside which part of him, but he needed further investigation.
Kneeling between the two, he wraps a hand around each one. They're both warm to the touch, a drool worthy vein running underneath them. The one on the right beads up first, a shiny drop catching Tsukishima's eye as it weeps from the slit. Unthinking, he moves in to lap at the head of the cock. The slightly bitter taste bursts on his tongue, his moan reverberating around the unknown cock, his thighs squeezing together. It's a stretch for him to keep slowly jerking off the other cock as he begins to take more of the one on the right into his mouth.

154

idtsukei.bsky.social @idtsukei.bsky.social · 02/10/2026

Happy day two of kinktober to my #krtsk family again !! I wrote this so quickly last night, vampire krtsk, I love them don’t judge me!! archiveofourown.org/works/93772346

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A Secret In Your Throat by
02 Oct 2026
latsyrkm
Haikyuu!!
Graphic Depictions Of Violence, Major Character Death, Kuroo Tetsurou/Tsukishima Kei, Tsukishima Kei, Kuroo Tetsurou, Kinktober 2026, Orgy,
Embarrassment, Alternate Universe - Vampire, Major character death - Freeform, NOT KRTSK, Murder, Blood Drinking, Not Beta Read, More plot than porn for a kinktober piece but meh
The taste of blood stains Kuroo's soft palate, copper tinged swirls that were given willingly long since overpowered by the acrid taste of his own kind. Fear that is not his own coats his tongue, but he feels nothing but rapture. The moon, his one long standing companion in his centuries of life, peaks out from behind a cloud, reflecting across pale skin, golden hair, mirth filled honeysuckle eyes. He flees, hand in hand with his damnation. His salvation.
Part 2 of Kinktober 2026
Language: English Words: 1,832 Chapters: 1/1

'I have not seen you here before. Please allow me to introduce myself,' Tsukishima says, holding out his hand. Kuroo doesn't know who moves the human and the fledging who had been his partners moments ago, isn't sure if he brushes them aside or if someone pulls them to safety as he reaches out to grab Tsukishima's hand, pressing the cold digits to his blood smeared lips. 'I am Tsukishima Kei.'
'And I, Kuroo Tetsurou. Thank you for coming to greet me,' he speaks earnestly. 'Tell me, Tsukishima Kei, what would you desire from me?'

072

idtsukei.bsky.social @idtsukei.bsky.social · 01/10/2026

Happy Kinktober to my #krtsk family. Day one prompts were overlooked for my own day one prompt of mutual masturbation hehe. Here’s to a couple more stories this month. archiveofourown.org/works/93682576

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Look, Don't Touch by latsyrkm Haikyuu!!
01 Oct 2026
No Archive Warnings Apply, Kuroo Tetsurou/Tsukishima Kei, Tsukishima Kei, Kuroo Tetsurou, Kinktober 2026, Mutual Masturbation, Trans Male Tsukishima Kei, Vaginal Fingering, jerking off, Not Beta Read
Then, just when Kuroo's hands would normally dip below Tsukishima's waistband, he had pulled back. Kuroo tilted Tsukishima's face to him for a kiss, and then the bastard had left the room completely.
Tsukishima needed the big guns.
No where in their loosely worded bet did they say that they had to stop taking care of themselves. Kuroo had certainly not stopped, not if the groans the twenty minute shower this morning hadn't muffled had anything to say about it.
Part 1 of Kinktober 2026
Language: English Words: 2,043 Chapters: 1/1

Tsukishima is soaked before he even begins actually teasing himself, pressing the pads of his middle and ring finger against his slit, arousal swollen lips sensitive to the touch. There's no one here yet to hear the breathy sigh that escapes his lips. Down they go, careful to not press too urgently on his dick, not yet, before he gathers the creamy wetness that drools from his cunt against his digits. His legs are bent at the knees, spread wide and open.
First is his middle finger, pressing inside of him and crooking up towards his stomach, goosebumps erupting over his skin at the surge of pleasure. The ring finger joins just as he's picturing Kuroo turning the corner onto their street, still two blocks away, waving innocently to the granny who ran the flower market, naively unaware of the gift he was going to get when he opens the door to their room. Tsukishima bites his lip in anticipation, pressing the heel of his palm against his dick for just a momentary burst of more.

161

idtsukei.bsky.social @idtsukei.bsky.social · 28/09/2026

Final results was too much cake and not enough frosting/strawberries but!!! It was still delicious. Lesson learned for Tsukki’s 31st bday.

000

idtsukei.bsky.social @idtsukei.bsky.social · 27/09/2026

I can’t Not post for Tsukki day and though life has not let me write anything new lately, I can archive. Posted a couple more threads to my collection and one as a standalone because it’s 7.6k words of toxic krtsk that needs its own place, I think. Happy bday again my love.

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Child of the Moon by latsyrkm
Haikyuu!!
27 Sep 2026
Graphic Depictions Of Violence, Kuroo Tetsurou/Tsukishima Kei, Tsukishima Kei, Kuroo Tetsurou, Werewolf Kuroo Tetsurou, NOT OMEGAVERSE, Manipulative Toxic Kuroo Tetsurou, thread turned fic, Mildly Dubious Consent, Dubious Morality,
Anal Sex,
Not Beta Read
'Well, when I register I want to be sure to give them the name of the lovely man who sold me on the idea.
'It's Tsukishima,' he replies, slowly but keeping up an air of confidence. Yamaguchi's face has hardened next to him, and he moves subtly in between Tsukishima and Kuroo. Kuroo doesn't spare him a glance.
'Tsukishima,' he tests it out in his mouth, letting each syllable wash over his fangs. At the sight of them both Kageyama and Hinata move their hands to their weapons, waiting for one wrong move. 'Has anyone told you you smell divine, Tsukishima!
or kinda murderous werewolf Kuroo becomes obsessed with monster hunter Tsukishima, an old thread of mine
Language: English Words: 7,637 Chapters: 1/1

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IDtsuKei's Krtsk Thread Archive
27 Sep 2026
by latsyrkm
Haikyuu!!
Creator Chose Not To Use Archive Warnings, Kuroo Tetsurou/Tsukishima Kei, Tsukishima Kei, Kuroo Tetsurou, twitter thread archive, Multi-One Shots, Tagged Per Chapter Per Author's Note, Not Edited, Mix of ratings and warnings, read at your own caution I am moving over some of the Kurotsuki threads I have written on twitter from 2022 on. Each chapter will end up being a stand-alone thread moved over. I will put in the chapter notes at the beginning any warning tags and the rating. These will not be edited beyond the basics, and some are more of a ramble word vomit than a coherent story. If you're looking for full, written stories, check my other works.
Language: English Words: 44,005 Chapters: 24/?

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idtsukei.bsky.social @idtsukei.bsky.social · 27/09/2026

Happy birthday to the LOVE of my (and Kuroo’s) life, Tsukishima Kei. While I may not have a fun story for you today, I did make this cake from scratch just for you. 💕 💕 welcome to 30 🌙 🌙

A strawberry shortcake covered with whipped cream icing, strawberries in a bit of syrup, sits on a tray. There’s a hand holding a plushie of Haikyu character Tsukishima Kei above the cake.

The often meme-d post saying “ppl who celebrate fictional characters birthdays are annoying pass it on” and “fuck this post and happy birthday Tsukishima Kei” on a plain white background. There are four screenshots of Haikyu character Tsukishima Kei pasted around the quote. Top left with headphones around his neck in a white shirt. Top right is a close up of his face. Bottom left is him in his Karasuno uniform. Bottom right is a red close up of his face that says ‘then perish’

1193

idtsukei.bsky.social @idtsukei.bsky.social · 16/09/2026

Happy wip Wednesday to the krtsk (plus Bokuto) kinktober days I’ve written something for so far. The scribbled part is just one I haven’t written anything for yet.

An outline from Ellipsus showing five headings:
Mutual masturbation
Glory hole
A scribbled out entry
Gentle non/dubcon
Face sitting

060

idtsukei.bsky.social @idtsukei.bsky.social · 12/09/2026

The Time Is Right • #krtsk meets Pokémon au 7.5k words, rated Teen, please praise my snap//chat made graphic for it 🙂‍↕️ archiveofourown.org/works/92486426

A bright green background. In the upper left corner, a Pokémon called Meowscarada, who is a green leaf cat. In the upper right corner, a Pokémon called Froakie who is a blue frog. In the bottom left corner, Kuroo from Haikyuu as a scientist. In the bottom right corner, Tsukishima from Haikyuu studying at a desk that is missing a leg due to my bad Snapchat edit. The words in the middle are white and say ‘the time is right. Krtsk meets Pokémon au (7.5k)’

The Time Is Right by latsyrkm
Haikyuu!!
12 Sep 2026
No Archive Warnings Apply, Kuroo Tetsurou/Tsukishima Kei, Tsukishima Kei, Kuroo Tetsurou, Alternate Universe - Pokemon Fusion, Museum Worker Tsukishima Kei, Scientist Kuroo Tetsurou, Pokemon Legends: Z-A Spoilers, eventually, First Meeting, Getting Together, One Shot, Pokemon losing control, Not Beta Read
Cautiously, he steps into the room, the temperature dropping even further. The Avalugg catches his eye first, wires running from a handful of machines that beep and pulse up and down like miniature heart monitors.
There's a barrier between them that warps the view of the Pokémon but there's no mistaking the size of it.
Then, as if magnetized, his eyes are drawn to a groaning man who is draped over a table full of papers.
Tsukishima's first thought is that something seriously bad has happened, injuring what he was hoping was not Kuroo Tetsurou. His concerns are dashed when the lump of a man begins to complain.
'Yukieee,' he whines pathetically. 'Meowscarada is mad at me again.'
Shirofuku looks at Tsukishima with disdain. 'Why he brings her here knowing she gets jealous is besides me.'
or a krtsk meets pokemon au<3
Language: English Words: 7,563 Chapters: 1/1

'Don't bother waiting, I took the liberty of ordering for you already. Think of it as an apology for skipping out the last few days.'
Tsukishima disguises the skip in his heart with a wave of his hand, a glance over his glasses at Kuroo. He hopes his face is reading critical and not as smitten as his heart wants him to feel.
'And what will be the apology when you've ordered me the wrong thing and ruined another one of my lunches?'
The grin threatens to overtake Kuroo's face. 'Oh, so missing lunch with me ruined the entire meal huh?'
Shit, Kuroo did not miss a beat. Luckily, neither did Tsukishima. He sits down next to Meowscarada, sparing her a nod to save himself half an hour of dirty looks, and schools his face once more.
'Clearly I meant my very first lunch here when your assistant dragged me down to your burning laboratory before you both left me in the maze that is the science department.'

184

idtsukei.bsky.social @idtsukei.bsky.social · 06/09/2026

If all else fails, I at least have one short thing written for krtsk kinktober (it’s not an official prompt but I don’t care I’m counting it anyways).

'Fuck, let me taste,' he groans, pulling Tsukishima's cunt-soaked fingers into his mouth, a punched out groan following.

180

idtsukei.bsky.social @idtsukei.bsky.social · 19/08/2026

Happy haikyu day. I’ve had no brain to write the last few weeks and I’m attempting to fix that by taking my silly krtsk family from a story past and dumping them into a new universe. Posting about it makes it real, right? Happy wipwednesday as well.

'She doesn't need to do all of that,' he purses his lips, complaining to no one. Kuroo's grandmother's love language was definitely food. When Kuroo had first brought Tsukishima home to break the news of their unplanned and far too early pregnancy to them, as soon as she was done crying about the teens in front of them ruining their lives, she had stuffed Tsukishima with so much homemade onigiri, he couldn't eat it for the rest of his pregnancy. Kyo himself had an unexplained love for the food that they attributed to her.

'Should I tell her that you don't want to eat her food when I call her tonight?' Kyo teases from the backseat.

'If you want to lose the right to call Ren for the next five weeks, go right on ahead. Let's just head there, Tetsurou.'

'Home it is.' He turns left after signaling, humming in tune with Tatsumi's quiet snores.

'Home sweet home.'

060

idtsukei.bsky.social @idtsukei.bsky.social · 06/08/2026

Reorganized and cleaned up a few shelves. Need a maid to just come dust my room each week 😮‍💨

A picture of a shelf. Left to right -> a stuffed toothless from httyd on top of a stuffed animal sloth bear. A Tsukki from haikyu artwork, pink as sailor moon in a white frame. An acrylic stand of the haikyu first years as second years training camp art. Various smaller knickknacks in front of them like small stuffed animals, some deer figures, a couple neopets figures.

A picture of a shelf. From left to right -> a kuroo figure in his Nekoma outfit with a kuroo bracelet around his stand. A Tsukki figure in his Karasuno outfit with a Tsukki bracelet around his stand. A set of school uniform kuroo and Tsukki look up figurines looking at each other. A kuroo figure in his alternate Nekoma uniform mid block and looming behind a Tsukki celebrating blocking Ushijima figure. A chuuya from Bungo stray dogs figure. A tengen from demon slayer figure. A pen sits in front of them, as well as a strawberry milk carton keychain, a very well loved sailor Jupiter figure and a my melody figure.

A shelf that is full of kuroo and Tsukishima merch. There are four Tsukishima plushies, four kuroo plushies, two haikyu cups, a haikyu bag with the Karasuno team, a Kuroo Tsukki handshake acrylic, a strawberry trinket tray, kuroo and Tsukishima nendoroids looking at each other, Bokuto and Akaashi nendoroids looking at each other.

050

idtsukei.bsky.social @idtsukei.bsky.social · 03/08/2026

There’s less people here than twt so I’ll post these here but dang I was feeling my look last night. Also how tf can I pull someone like Amy Lee she’s literally so gorgeous wtf

A picture of twt user IDtsuKei in a messy room. Brown hair, brown dress, a calico cat in the clothes by her feet. A background of tsukki art on the wall

A close up of a persons face, brown hair with blonde showing, pink ghost pillow in the background

A second close up of the same face, now outside with sunglasses on.

290

idtsukei.bsky.social @idtsukei.bsky.social · 02/08/2026

No one at this evanescence concert knows I’m bsky user IDtsuKei ✌️

A picture of a concert from the vantage point of lawn seats looking down on the assigned seats at a concert venue

050

idtsukei.bsky.social @idtsukei.bsky.social · 01/08/2026

And it’s done! Just Remember Me When, a Veronica Mars inspired #krtsk au. Three chapters over all, 7k words for the last chapter to wrap it all up. Mind the tags! archiveofourown.org/works/875712...

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Just Remember Me When by latsyrkm
Haikyuu!!
01 Aug 2026
Rape/Non-Con, Kuroo Tetsurou/Tsukishima Kei, Past - Iwaizumi/Tsukishima, Mentioned - Bokuto/Akaashi, Mentioned - Iwaizumi/Oikawa, Mentioned Tendo/Goshiki(sorry you two you kinda suck here), Kuroo Tetsurou, Tsukishima Kei, Akaashi Keiji, Inspired by Veronica Mars, Private Investigator Kuroo Tetsurou, Mentions of Date Rape and Roofies, but not explicitly described, Light Angst, Happy Ending,
POV Alternating,
Not Beta Read
Stepping out of the kitchenette, he leans against the door jam to observe. Paler than normal face, red-rimmed eyes, the Nekomata cards Akaashi kept
crumpled to an unrecognizable shape in his hand, and a disheveled appearance that usually only means one of a few things, Tsukishima Kei holds his gaze for a beat, shock coloring his exhausted features. Damn Akaashi, Kuroo thinks to himself as he holds out the second cup of coffee.
One look at Tsukishima and Kuroo's hatred, never anything more than his own bruised ego, has faded completely.
Kuroo didn't need to hear what Tsukishima needed; he was going to take the case.
or a krtsk meets a veronica mars inspired au

'I saw you look at your phone, I know you're up. The pot just finished brewing,' Tsukishima says, standing over Kuroo's faux sleeping form. He squints up at him, seeing the sunrise from the window glow behind his head like a halo. Kuroo hopes his staring is attributed to being half asleep. 'I can't promise it's as strong as the tar you usually drink, but I tried.'
'It could be ninety percent water and I'd still cherish a cup of coffee made by Tsukki, he teases. Groaning as he stands, Kuroo twists to pop the bones in his body.
'Next time I'm going to concede in the fight, I think.
I'm too old to be sleeping on the floor.'
'You're barely two years older than me. Drink your coffee and get changed. I would like to be there before our guests today'
Kuroo doesn't comment on how Tsukishima's language has shifted the last few weeks, often including himself in the possessive tense when it came to discussing the detective agency. As much as Kuroo wonders if Nekomata would let him hire an assistant to the assistant, he can't get his hopes up. There's a good chance that Tsukishima will slowly peel away the ties they had made after today. For now, he'll take advantage of the fantasy of their rekindled friendship.

042

idtsukei.bsky.social @idtsukei.bsky.social · 28/07/2026

Secret, Secret • a silly #krtsk idol au fic Now on ao3 for your viewing pleasure! archiveofourown.org/works/89435376

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Secret, Secret by latsyrkm Haikyuu!!
28 Jul 2026
No Archive Warnings Apply, Kuroo Tetsurou/Tsukishima Kei, Mentioned
Oikawa/Sugawara, Tsukishima Kei, Kuroo Tetsurou, Yaku Morisuke, Alternate Universe - Idols, Idol Kuroo Tetsurou, Museum Curator Tsukishima Kei, Secrets, Fake Angst, kinda crackfic, Getting Together, Silly attempt at humor, Not Beta Read
Tsukishima Kei has a terrible, terrible secret.
or idol Kuroo finds out his boyfriend's horrible, awful secret.
Language: English
Words: 3,669
Chapters:
1/1

A tweet saying imagine being an idol and falling in love with a fan only to find out you’re not even their bias

195

idtsukei.bsky.social @idtsukei.bsky.social · 25/07/2026

The face of a cat who’s only pretending to care after leaving me to DIE when the world’s largest daddy long leg started crawling across my pillow this morning.

A calico cat with big eyes walking up to me, fake concern on her face

180

idtsukei.bsky.social @idtsukei.bsky.social · 22/07/2026

Should I ask the b0t if they’re…..okay??

Ao3 comment email from a guest account where a suspected bot really really misspelled sketch. I’m talking about five extra e’s and an extra c.

210

idtsukei.bsky.social @idtsukei.bsky.social · 20/07/2026

I’ve actually been clogging the krtsk tag the last twenty four hours with moving some threads over. These four are posted alone and then a collection of shorter Krtsk threads that I will probably update again when I’ve got more down time.

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fixated on one star by latsyrkm
Haikyuu!!
20 Jul 2026
No Archive Warnings Apply, Kuroo Tetsurou/Tsukishima Kei, Tsukishima Kei, Kuroo Tetsurou, Alpha/Beta/ Omega Dynamics, Alpha Tsukishima Kei, Omega Kuroo Tetsurou, fated mates, Domestic Violence - Not Between Main Couple, Getting Together, Anal Sex, Not Beta Read, threadfic turned fic
Young alpha Tsukishima realizes he's in love with the older omega Kuroo very quickly, but Kuroo is spoken for. Years later, they meet again and realize fate had a different plan for them all along.
Language: English Words: 19,261 Chapters: 1/1

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Divine Retribution by latsyrkm
Haikyuu!!
19 Jul 2026
No Archive Warnings Apply, Kuroo Tetsurou/Tsukishima Kei, Tsukishima Kei, Kuroo Tetsurou, Spanish Tutor Kuroo, No one can know Tsukki is nice, Getting Together, Alternate Universe, where karasuno never met nekoma, Third Year Tsukishima Kei, Blow Jobs,
Not Beta Read, Attempt at
Humor
Kuroo's smiling now, even though Tsukishima is sure he looks like a mad man. 'But maybe I'm a dumb gay cause I still don't see why they can't know you're taking my class?'
'They can't know I'm nice!' Tsukishima finally blurts out, hands in the air. 'I've worked hard to craft a scary persona, if they know I'm genuinely concerned for the idiot, I'll lose all hierarchy!'
Kuroo bursts out laughing at that, a loud hyena sounding laugh that startles Tsukishima.
'Oh my god, you're too much. That's the most absurd thing I've ever heard, and I tried to teach my friend Bo Spanish once.'
or Kuroo teaches Tsukki Spanish and they fall in love
Language: English Words: 10,359 Chapters: 1/1

G
Stranded On Christmas Eve by latsyrkm
Haikyuu!!
19 Jul 2026
No Archive Warnings Apply, Kuroo Tetsurou/Tsukishima Kei, Tsukishima Kei, Kuroo Tetsurou, Pre-Relationship, snowstorm, Not Beta
Read, Fluff
When Kuroo's older sister's bad decisions lead to the two of them stranded in a train station in Miyagi on Christmas Eve, who will come to their rescue?
(Tsukki. Of course it's Tsukki.)
Language: English Words: 4,253 Chapters: 1/1

E
Sex Education, a crash course by 19 Jul 2026
latsyrkm
Haikyuu!!
No Archive Warnings Apply, Kuroo
Tetsurou/Tsukishima Kei, Hinata Shouyou/Kozume
Kenma, Tsukishima Kei, Kuroo Tetsurou, Hinata Shouyou, Kozume Kenma, Sex Education, not quite a foursome, Voyeurism, Kenhina watch Kurotsuki have sex, Anal Sex, Blow Jobs, Not Beta Read, NOT REAL SEX ED tho, Nonbinary Kozume Kenma
'Do you like. Do you think maybe we could you know?
Watch?' Hinata looses his confidence, starting the question off strong but almost whispering by the last word.
'I. What??' Tsukishima explodes, scooting away from Hinata on the bench.
'Please, Tsukishima! You're the only one I can ask!'
Hinata pleads.
'Hinata you can't be serious. Why don't you just like watch porn??'
'I tried! But everyone was big and sweaty and it was scary!'
(or kenhina watch krtsk have sex for Educational Purposes)
Language: English Words: 3,867 Chapters: 1/1

040

idtsukei.bsky.social @idtsukei.bsky.social · 20/07/2026

I just posted my 100th fic on ao3 woooo 🎉 And shoutout to all my milf Kuroo enjoyers, it’s my old fem #krtsk thread from on twt converted to a fic format! archiveofourown.org/works/88920181

E
Fall Right Into Me by latsyrkm
20 Jul 2026
Haikyuu!!
No Archive Warnings Apply, Kuroo Tetsurou/Tsukishima Kei, Tsukishima Kei, Kuroo Tetsurou, fem Tsukishima kei, MILF Kuroo Tetsurou, Getting Together, Lesbian Sex, Masturbation, Phone Sex, Age Difference, Cunnilingus, Vaginal Fingering, brief mention of past kagetsuki and unrequited oikage,
Not Beta Read
Tsukishima is dragged to her classmate's house by her gremlin best friend Yamaguchi. In avoiding a set up with a boy who irritates her very being, will she form a romantic attachment to...his mother??
Yes.
Or idtsukei's(me) very old milf kuroo thread from twt now posted for your ao3 viewing pleasures.
Language: English Words: 27,168 Chapters: 7/7

She saw the way Kuroo-no, Tetsu looked her up and down and could feel a warmth pooling in her lower stomach. Fuck.
'We're better than the boy's team. Wait fuck. I mean oh no.' Tsukishima isn't sure when her and Tetsu had gotten so close, but the proximity along with the way she looked at her had flustered Tsukishima's brain to mouth filter. 'I'm so sorry, I didn't mean to insult your son like that, I know he's on the boy's team!'
'Oh my, what a mouth you have on you, Tetsu purred, before laughing, a deep husky laugh. 'Don't be sorry, they haven't been having the best season this year. Plus, I'm sure you could outblock Akio without breaking a sweat.' She reached out to tuck the cursed loose strand of Tsukishima's hair behind her ear, noting the shiver that went through the blonde at her actions.
'I wouldn't say without breaking a sweat. Maybe without using a brain cell though, Tsukishima countered, borderline breathless from the way her heart was pounding. Tetsu laughed again, sharp and surprised.

2110

idtsukei.bsky.social @idtsukei.bsky.social · 16/07/2026

But never fear because 1: krtsk is in love and 2:

A can badge of Tsukki from Haikyu from limited edition art where he is cute and blushing and holding what I think is a fan in his hand

030

idtsukei.bsky.social @idtsukei.bsky.social · 12/07/2026

Just Remember Me When, a Veronica Mars inspired #krtsk au! Chapter two of (oops added one more) three posted! archiveofourown.org/works/875712...

Just Remember Me When by
11 Jul 2026
!
latsyrkm
Haikyuu!!
Rape/Non-Con, Kuroo Tetsurou/Tsukishima Kei, Past Iwaizumi/Tsukishima, Mentioned - Bokuto/Akaashi, Mentioned - Iwaizumi/Oikawa, Kuroo Tetsurou, Tsukishima Kei, Akaashi Keiji, Inspired by Veronica Mars, Private Investigator Kuroo Tetsurou, Mentions of Date Rape and Roofies, but not explicitly described, Light Angst, Happy Ending, POV Alternating, Not Beta Read
Stepping out of the kitchenette, he leans against the door jam to observe. Paler than normal face, red-rimmed eyes, the Nekomata cards Akaashi kept crumpled to an unrecognizable shape in his hand, and a disheveled appearance that usually only means one of a few things, Tsukishima Kei holds his gaze for a beat, shock coloring his exhausted features. Damn Akaashi, Kuroo thinks to himself as he holds out the second cup of coffee.
One look at Tsukishima and Kuroo's hatred, never anything more than his own bruised ego, has faded completely.
Kuroo didn't need to hear what Tsukishima needed; he was going to take the case.
or a krtsk meets a veronica mars inspired au
Language: English Words: 8,208 Chapters: 2/3

'I'd imagine what they want doesn't include being blackmailed by whatever dirt you think you can find.!
Tsukishima's stomach is in knots. He doesn't want to bring any harm to Kuroo over this. 'I'm serious. If it goes that route, we're done with this!
'We'll see.'
'Kuroo. I'm not paying you if it means you're in danger'
'You're not paying me at all,' he counters, a smug look on his face. 'Except in your company which I've already cashed in on so ha.!
Tsukishima can only stare at the side of his head, a peculiar feeling settling into his chest. Kuroo was, at the end of the day, the same caring, funny, jerk he was back when they first met. He was more mature, that was obvious, but Tsukishima was struck silent by how quickly he had accepted Tsukishima back into his life as if they hadn't spent the last few years ignoring the other's existence.

143

idtsukei.bsky.social @idtsukei.bsky.social · 04/07/2026

Bsky doesn’t have balloons so take a screenshot from my Twitter but am birth! Everyone has to think of krtsk one extra time today for me thank you

8110

idtsukei.bsky.social @idtsukei.bsky.social · 29/06/2026

Just Remember Me When, a Veronica Mars inspired #krtsk au! Chapter one of two posted! archiveofourown.org/works/87571281

Just Remember Me When by
28 Jun 2026
latsyrkm
!
Haikyuu!!
Rape/Non-Con, Kuroo Tetsurou/Tsukishima Kei, Past
• Iwaizumi/Tsukishima, Mentioned - Bokuto/Akaashi, Mentioned - Iwaizumi/Oikawa, Kuroo Tetsurou, Tsukishima Kei, Akashi Keiji, Inspired by Veronica Mars, Private Investigator Kuroo Tetsurou, Mentions of Date Rape and Roofies, but not explicitly described, Light Angst, Happy Ending, POV Alternating, Not Beta Read
Stepping out of the kitchenette, he leans against the door jam to observe. Paler than normal face, red-rimmed eyes, the Nekomata cards Akaashi kept crumpled to an unrecognizable shape in his hand, and a disheveled appearance that usually only means one of a few things, Tsukishima Kei holds his gaze for a beat, shock coloring his exhausted features. Damn Akaashi, Kuroo thinks to himself as he holds out the second cup of coffee.
One look at Tsukishima and Kuroo's hatred, never anything more than his own bruised ego, has faded completely.
Kuroo didn't need to hear what Tsukishima needed; he was going to take the case.
or a krtsk meets a veronica mars inspired au
Language: English Words: 3,867 Chapters: 1/2

'I need to report a crime.'
Akaashi Keiji looks up from the novel he had been reading to observe the newcomer. Despite his job at the local sheriff's office, Akashi did not care for the police who ran this town. This job was a means to an end, a way for him to pay his bills while doing his own civil duty to ensure cases were actually solved; his fingers twitched to pull the card from his pocket immediately. That would only serve to get him fired and cut off a revenue stream for both him and his partner's best friend. Looking the newcomer up and down though, he knew how this conversation was going to end.
Standing in front of him was none other than Tsukishima Kei, former boyfriend of town billionaire heir, Iwaizumi Hajime, and current valedictorian of the local high school. Akaashi had listened to his speech the weekend prior, coming to cheer on a couple friends as they graduated. Akaashi had graduated a year ago. He had listened diligently-it had been a good speech-but the rest of the crowd didn't share the same energy. Snickering, whispered words, it overtook the silence that the speaker before him was granted. Even on stage, the graduating class hadn't bothered to hide their disdain for Tsukishima.

095

idtsukei.bsky.social @idtsukei.bsky.social · 31/05/2026

‼️Finished #krtsk alert ‼️ I posted the last two chapters of The Old Taira House! 6.2k word update, 20.9k over all. I hope you mind the tags but also enjoy the ending! archiveofourown.org/works/832548...

M
The Old Taira House by latsyrkm
Haikyuu!!
31 May 2026
Major Character Death, Kuroo Tetsurou/Tsukishima Kei, Tsukishima Kei, Kuroo Tetsurou, Major and Main Character Death, Ghosts, Grief/Mourning, Implied/Referenced Suicide, Suicide, despite it all, A happy-ish ending, Tsukishima has a dog, Not Beta Read, Please reach out for any concerns with the tags, Almost a thriller?
The back of the moving truck rattles as the worker-Fujioka? Fujita? Tsukishima doesn't remember-closes it. He sighs, brushing the sweat off of his forehead. He peers through the setting sun, examining Tsukishima.
'You're sure that's it? No other furniture or precious memories you need us to haul down for you?'
Tsukishima thinks of the inside of the house and its sparsity in items. A couch, a bed, one table, and less than twenty boxes in total waiting to be unpacked.

'You found out?'
The voice doesn't startle him as it should. To be honest, Tsukishima has been in a daze since the truth had come out. He ignores the question with the obvious answer, grabbing the rag. He starts with the stone.
'Are you too scared to even look at me now?'
His hand trembles. Maybe. What's scarier to him though is the pain in Tetsurou's voice and how it still cuts through him. Kuroo Tetsurou was a liar and a ghost. Tsukishima owed him nothing. When he turns to redip the rag into the water, he lets his gaze hold on Tetsurou for a beat. He's sitting on the ground next to one of the trees that surround the gravesite, his knees pulled to his chest. There's a redness around his eyes that tugs at Tsukishima's chest. He turns back to the grave.

Tetsurou stills. 'Do what?'
'Don't ask me to live without you. Don't ask me that, not after inserting yourself into my life and making me love you. If you won't let me waste away in bed, I will throw myself from the roof. I'll hang myself in the forest, near your grave. Don't you get it? You signed my death certificate the second you made me fall for you.'

097

idtsukei.bsky.social @idtsukei.bsky.social · 31/05/2026

Need to invent time travelling to remember what I left this blank for.

Out of the two of them, Toor was always the one who could make friends with anyone. Kei knew he wasn't friendly, and he didn't care much to change it at this point.
With his sandwich in hand, he heads back to his house, hoping the neighbor is nowhere to be found.

BIG BLANK SPOT THAT I DID NOT WRITE ANYTHING IN

'Why are we having dinner in a bar?'
Akaashi doesn't bother trying to silence Kei's comments with a look. He takes it at face value, ignoring the sarcasm as if he hadn't heard it at all.
It's a refreshingly effective tactic.

050

idtsukei.bsky.social @idtsukei.bsky.social · 29/05/2026

Short chapter (1.7k words) five of The Old Taira House aka the #krtsk angsty story I’ve been writing! It’s finally all written and I’m so tempted to just spam post the remaining parts. archiveofourown.org/works/832548...

The Old Taira House by
28 May 2026
latsyrkm
!
Haikyuu!!
Major Character Death, Kuroo Tetsurou/Tsukishima Kei, Tsukishima Kei, Kuroo Tetsurou, Major and Main Character Death, Ghosts, Grief/Mourning, Implied/Referenced Suicide, Suicide, despite it all, A happy-ish ending, Tsukishima has a dog, Not Beta Read, Please reach out for any concerns with the tags, Almost a thriller?
The back of the moving truck rattles as the worker-Fujioka? Fujita? Tsukishima doesn't remember-closes it. He sighs, brushing the sweat off of his forehead. He peers through the setting sun, examining Tsukishima.
'You're sure that's it? No other furniture or precious memories you need us to haul down for you?'
Tsukishima thinks of the inside of the house and its sparsity in items. A couch, a bed, one table, and less than twenty boxes in total waiting to be unpacked.
*
Tsukishima has no plans on making friends ever again, but sitting on the porch laughing at Tetsurou's antics with Natsuki while they wait for the floor inside to dry, Tsukishima wonders if he had ever had a choice. Back home, his friends tended to find him. He could move all the way across the country, but it didn't look like his affinity to picking up strays had faded.
Tsukishima sips at his water, watching as Natsuki pounces onto Tetsurou's side, knocking him over once more. There's a stone settling in his stomach that's telling him one thing: abandoning Tetsurou like he did the rest of his friends would not be as easy.

Chapter 5
Notes:
CW: Mind the suicide tag for this chapter, and most going forward.
Back home, his local library had been packed to the brim with students of all ages using almost new technology to study, apply for jobs, putter around while pretending to write their papers, all of the trappings of a student. The air was kept at a crisp 18 degrees, the local librarian keeping her peripherals always on the thermostat to stop a shivering youth from turning the temperature up a degree or two.
Tsukishima loved it.
He would don a sweater that was far too big and take over an entire desk in a secluded corner, researching and writing and reading. With his headphones draped over his ears, it was easy for him to tune out the already quiet atmosphere.
Now, the local library is a one story, one room building. The books are outdated, yellowing at the edges. There's no need for his headphones; the room is so eerily quiet Tsukishima isn't positive that the librarian hadn't left him alone on accident, leaving for lunch and locking him in. The computer he sits in front of looks like a relic from a time long since passed.

120

idtsukei.bsky.social @idtsukei.bsky.social · 26/05/2026

Let Me Be The One • a #krtsk smutty one shot where Kuroo helps poor Tsukki finally get off. archiveofourown.org/works/85546501

E
Let Me Be The One by latsyrkm
Haikyuu!!
26 May 2026
No Archive Warnings Apply, Kuroo Tetsurou/Tsukishima Kei, Tsukishima Kei, Kuroo Tetsurou, Porn with a Little Plot, Anal Fingering, Anal Sex, Getting Together, Not Beta Read, Bottom Tsukishima Kei, sappier than expected
The second the words left Tsukishima's mouth, he knew he was too drunk. Curse all three of them-Kuroo, Bokuto, and Akaashi-for handing him drink after drink. He should've known better.
'Never?'
Ignoring the blood rushing to his face, he drums his fingers on the table. 'Never!
or Kuroo helps Tsukishima get there for the first time.
Language: English Words: 4,710 Chapters: 1/1

'Do I need to draw a diagram?' he fumes. 'We start having sex, and I don't know, either I can't stay in the moment or they get there before me and by that point, it's over with!
'So you bottom exclusively?'
'I guess,' he sighs, throwing his hands up. 'Can we talk about something else?'
'No, the three of them answer in unison.
'Maybe you should try topping?' Bokuto suggests, tapping his chin. Akaashi hums in agreement.
Tsukishima can't look at them as he says this, turning to stare at the wall with his head held high.
'Not interested.
Refusing to see their reactions, he misses how Kuroo's hand tightens around the bottle of beer he's holding. He misses the glance the couple of their group gives each other, delight at how the conversation was unfolding lighting up Akaashi's face.

1189

idtsukei.bsky.social @idtsukei.bsky.social · 17/05/2026

Posted chapter four of the old taira house aka my ongoing krtsk story! Mind the tags. 3.2k chapter archiveofourown.org/works/832548...

M
The Old Taira House by latsyrkm
Haikyuu!!
16 May 2026
Major Character Death, Kuroo Tetsurou/Tsukishima Kei, Tsukishima Kei, Kuroo Tetsurou, Major and Main Character Death, Ghosts, Grief/Mourning, Implied/Referenced Suicide, Suicide, despite it all, A happy-ish ending, Tsukishima has a dog, Not Beta Read, Please reach out for any concerns with the tags, Almost a thriller?
The back of the moving truck rattles as the worker-Fujioka? Fujita? Tsukishima doesn't remember-closes it. He sighs, brushing the sweat off of his forehead. He peers through the setting sun, examining Tsukishima.
'You're sure that's it? No other furniture or precious memories you need us to haul down for you?'
Tsukishima thinks of the inside of the house and its sparsity in items. A couch, a bed, one table, and less than twenty boxes in total waiting to be unpacked.

Inside, Tetsurou quietly sings a song to himself, moving with a familiar ease around Tsukishima's kitchen. He pulls out a pot to boil the noodles It makes it feel more home cooked when you do it this way,' he had argued before), filling it with water while he looks through the cupboards. The domesticity of it almost threatens to soothe Tsukishima's concerns away. He holds onto the pit in his stomach.
First, it was Tetsurou's house. Now, it's the town.
Why did Tetsurou refuse to leave the well defined area they had for each other? How did no one in town know this man? Hayashi-san's words are ringing through his head. Find out his family name.
It wasn't that unusual of a question to ask. Tetsurou knew his family name. Friends, boyfriends, whatever they were, he should know this information. The real question is how was he going to bring it up?
'Hello strange man who is cooking in my kitchen like he lives here, who has all but shared a bed with me, what's your family name?' That wasn't smooth and casual at all. He had learned the last time that he couldn't pull off casual and unaffected, not when it came to Tetsurou. He was so attuned to Tsukishima that he rivaled Akiteru and Yamaguchi both. There was going to be no pussyfooting around the question.

061

idtsukei.bsky.social @idtsukei.bsky.social · 14/05/2026

Oop last minute wip Wednesday for my Krtsk wip that I haven’t written in for a few days again because I’ve fallen down a rabbit hole of reading.

He can hear Tetsurou's excuse before he opens his mouth so he silences him by raising his finger.
'I know why you did it now. That doesn't mean l've forgiven you.'
'Tell me how I can make it up to you.'
'No.'

183

idtsukei.bsky.social @idtsukei.bsky.social · 10/05/2026

Chapter 3/7 of The Old Taira House is up! #krtsk • 3.2k chapter • ft grout and suspicions archiveofourown.org/works/832548...

M
The Old Taira House by
10 May 2026
latsyrkm
Haikyuu!!
Major Character Death, Kuroo
Tetsurou/Tsukishima Kei, Tsukishima Kei, Kuroo Tetsurou, Major and Main Character Death, Ghosts, Grief/Mourning, Implied/ Referenced Suicide, Suicide, despite it all, A happy-ish ending, Tsukishima has a dog, Not Beta Read, Please reach out for any concerns with the tags, Almost a thriller?
The back of the moving truck rattles as the worker
—Fujioka? Fujita? Tsukishima doesn't remember-closes it. He sighs, brushing the sweat off of his forehead. He peers through the setting sun, examining Tsukishima.
'You're sure that's it? No other furniture or precious memories you need us to haul down for you?'

'What's the next project?'
Tsukishima turns to Tetsurou, Natsuki's lead limp in his hand. After their last meeting—the kiss—
Tsukishima hadn't seen Kuroo for a few days. Their afternoon walks were bare and boring. He was just beginning to think that Tetsurou regretted the kiss and was genuinely avoiding him when, on Thursday, he had shown back up in the paths behind the house with a wave and a smile that made Tsukishima's stomach flip. Tetsurou had matched their pace with an excuse about a killer project at work before bumping his hand against Tsukishima's.
Tsukishima's reply had been an 'absolutely not' and a scowl as Tetsurou had broken into laughter. Now, watching the way Natsuki struts between them, he almost wished he had taken the offered hand.
Almost.

'Right. Yeah, I'm okay. Maybe I misheard him. I'll see you next week!
He leaves the store, cold sweat dripping down his back. Sitting in the driver's seat, he forces himself to think rationally.

163

idtsukei.bsky.social @idtsukei.bsky.social · 07/05/2026

Thorn In My Side, shameless #krtsk smut where Tsukki wakes up with a surprise. Aka pussyshima and kuroo exploring in the name of science. archiveofourown.org/works/84423681

E
Thorn In My Side by latsyrkm
Haikyuu!!
07 May 2026
No Archive Warnings Apply, Kuroo Tetsurou/Tsukishima Kei, Tsukishima Kei, Kuroo Tetsurou, Akaashi Keiji, Alternate Universe - Space, Shameless Smut, Tsukishima has a surprise pussy, Vaginal Fingering, Cunnilingus, Mild Breeding Kink, mild senpai kink, Not Beta Read, Crack Treated Seriously
Gone was the familiar sight of his dick. No, in between his legs was something he had only seen in practical anatomy textbooks. Tsukishima had woken up with a vagina. Terror had seized him. He thought he might pass out.
Twenty minutes of pleading, closing his eyes and reopening them, and pleading some more did not fix his problem. Now he certainly couldn't go to the med bay. He needed help, and there was only one place he could turn.
Or: Tsukishima gets infected during an exploration. He tries to turn to his trusted senpai Akaashi, only to find Kuroo instead. They fuck, in the name of science.
Language: English Words: 4,708 Chapters: 1/1

'No, Kuroo shakes his head, looking back up at Tsukishima. 'You said it changed your body. Let me see what has changed.
Tsukishima sputters. 'I am not showing you that?! I know what it changed it to, thank you. I don't need your opinion on that.
'Right,' Kuroo nods, stroking his chin. His gaze keeps dropping down to settle between Tsukishima's legs.
There's an unfamiliar heat twisting itself into
Tsukishima's body. 'But just to be sure you're not hallucinating the changes, let me see!
'No."
'C'mon, just a glance.'
'Are you a pervert, Kuroo-san?'

2175

idtsukei.bsky.social @idtsukei.bsky.social · 07/05/2026

Want to keep Tsukki snarky during this but god he just turns into the most obedient good boy ever after one orgasm! Be strong Tsukki, tell Kuroo he’s an idiot!!

'Our report,' he nods, his eyes unfocused. Kuroo's face is centimeters away from his pussy, creeping closer as Tsukishima processes his words. 'If you think it will help, Kuroo-san.'
'Call me senpai.'
'Kuroo-senpai.' Time feels sticky and slow like molasses. Kuroo's placed both of his legs over his shoulders.
'Ask me to taste you.'
'Please, Kuroo-senpai. Taste me. For the report.'
Kuroo nods. 'For the report.'

230

idtsukei.bsky.social @idtsukei.bsky.social · 06/05/2026

Happ Krtsk meeting day, I don’t think I’ll finish this today but here for you all

'I think I was scratched by the thorn bush today when Hinata shoved me and I didn't notice until it was far too late and instead of going to the med bay I went to bed and I woke up and my dick has been replaced with a vagina.'
No one talks for thirty seconds. Tsukishima swears it's been an hour.
'Goodnight.'
'Wait!'
He gets as far as putting his hand on the door before Kuroo is holding onto his shirt once more.
He refuses to turn around. Kuroo clears his throat behind him.

Tsukishima sputters. 'I am not showing you that?! | know what it changed it to, thank you. I don't need your opinion on that.'
'Right,' Kuroo nods, stroking his chin. His gaze keeps dropping down to settle between Tsukishima's legs. There's an unfamiliar heat twisting itself into Tsukishima's body. 'But just to be sure you're not hallucinating the changes, let me see.
'No.'
'C'mon, just a glance.'
'Are you a pervert, Kuroo-san?'

340

idtsukei.bsky.social @idtsukei.bsky.social · 02/05/2026

The Old Taira House • #krtsk • chapter 2 • 2.4K words The next bit was getting too lengthy so I cut it in half. Here’s a short chapter two featuring a memory and kurotsuki getting closer ☺️ Remember to mind the tags and ask me if you have questions about them! archiveofourown.org/works/832548...

M
The Old Taira House by latsyrkm
Haikyuu!!
02 May 2026
Major Character Death, Kuroo Tetsurou/Tsukishima Kei, Tsukishima Kei, Kuroo Tetsurou, Major and Main Character Death, Ghosts, Grief/Mourning, Implied/Referenced Suicide, Suicide, despite it all, A happy-ish ending, Tsukishima has a dog, Not Beta Read, Please reach out for any concerns with the tags, Almost a thriller?
The back of the moving truck rattles as the worker-Fujioka? Fujita? Tsukishima doesn't remember-closes it. He sighs, brushing the sweat off of his forehead. He peers through the setting sun, examining Tsukishima.
'You're sure that's it? No other furniture or precious memories you need us to haul down for you?'
Tsukishima thinks of the inside of the house and its sparsity in items. A couch, a bed, one table, and less than twenty boxes in total waiting to be unpacked.

'You're a little spacey. Didn't know if it was the fumes from the stain or if something was wrong.' He doesn't press Tsukishima for a reply, opening his lunch and digging in. Tsukishima forces himself to take a bite of his own lunch, searching for a reply.
It comes out in between bites. 'Maybe it was a bit of both'
His honesty shocks himself, but he can't hold the words in.
When Tetsurou glances at him, there's no pressure in his face. He looks for an explanation but Tsukishima knows that if he didn't reply, Tetsurou would simply change the subject. Up until now Tsukishima has simply let him change the subject. He watches the fan blow a few loose strands of Tetsurou's hair, considering.

052

idtsukei.bsky.social @idtsukei.bsky.social · 30/04/2026

Two types of wipwednesday for you today: a real #krtsk wip and a rambling excuse for a plot online krtsk wip

Tsukishima feels like he had just been slapped.
How could a simple question have gone so wrong?
'Tetsurou. You are. Come on, you can't just walk home in this. Please, come back to the kitchen.'
'Goodnight, Tsukishima.'
He leaves with a click of the door, his figure disappearing into the storm. With him, he takes the warmth from the room.

Tsukki kidnapped they think he's yamaguchi dressed as a servant to confuse them because hello he's gorgeous
Finds himself awake and tied up in the pirate captains bed. 'I didn't put you with the rest of your servants, wanted to treat you special so you didn't send your daddy after my head when I give you back.' 'I'm not Yamaguchi. I'm a no one. My family is dead.' Kuroo 'yeah sureeee'
Tsukki backstory: his brother aki was supposed to be a cool adventure having pirate. Would come visit Tsukki and their dad, who was a blacksmith, at their house with tall tales. Tsukki learned sword fighting there. Then their place was ransacked and dad dying and Tsukki was crying like ill get Akiteru to get back at the people who did this and their dad was like stop being a child Akiteru is a no one. He isn't a pirate or an adventurer, he works two towns over as a bar keep.

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idtsukei.bsky.social @idtsukei.bsky.social · 26/04/2026

Wrote a #krtsk role playing dub con thread on twt last night, expanded it and put it on ao3 this morning. archiveofourown.org/works/83791561

E
Please, Mr. Kind Sponsor, Give It To Me by latsyrkm Haikyuu!!
26 Apr 2026
No Archive Warnings Apply, Kuroo Tetsurou/Tsukishima Kei, Tsukishima Kei, Kuroo Tetsurou, smut with minimal plot, Sexual Roleplay, Pre-discussed Dub Con, Power Imbalance, Semi-Public Sex, Rimming, Car Sex, Established Relationship, But they're pretending they aren't, Not Beta Read, Mild Degradation
'So, Tsukishima-kun, Jerkface said, his palm coming to rest on Tsukishima's thigh once more, higher than before. They were in a private booth, away from the prying eyes of the other diners. Tsukishima's stomach flips inside of him. 'I hope you don't mind the wait. I can't possibly leave without sampling the sweetest thing in the town, can I?'
'Not at all, Kuroo-sama. I appreciate having more time to listen to your stories!
The hand slides higher.
or krtsk gets freaky with the role-playing on their anniversary
Language: English Words: 3,387 Chapters: 2/2

Notes:
CW TW for dub con! They're role-playing Kuroo as a big money man (which he is) and Tsukki as the museum employee trying to get his sponsorship for a exhibit. Be careful if power dynamics or mild degradation in these scenes make you feel icky.

'Can't wait to see this pretty thing bouncing on me!
Heat pools low in Tsukishima's abdomen. Was he really going to fuck this stranger just to secure the donation? His mind races until they reach the upper level of the parking garage Kuroo had led him to.
There are no cars around the impractically big black
SUV Kuroo appears to be leading him to. At least no one will witness his descent into impurity.
The car beeps when Kuroo unlocks it but he spins Tsukishima around, pressing him against the back door, tilting his head up. Before Tsukishima can so much as protest, he's kissing him, forcing his tongue into Tsukishima's mouth until spit once again pools, spilling in a tacky stream down Tsukishima's neck.
Tsukishima couldn't believe the gall of this man—not only was he abusing his power by forcing himself on who knows how many desperate employees, but he really thought he had the right to kiss Tsukishima?

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idtsukei.bsky.social @idtsukei.bsky.social · 22/04/2026

Sitting in the sun and writing krtsk on this #wipwednesday

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idtsukei.bsky.social @idtsukei.bsky.social · 17/04/2026

The Old Taira House • a completely self indulgent #krtsk fic • chapter one Cw / tw for main character death and suicide archiveofourown.org/works/832548...

Rating:
Mature
Archive Warning:
Major Character Death
Category:
M/M
Fandom:
Haikyuu!!
Relationship:
Kuroo Tetsurou/Tsukishima Kei
Characters:
Tsukishima Kei, Kuroo Tetsurou
Additional Tags:
Major and Main Character Death, Ghosts, Grief/Mourning, Implied/Referenced Suicide, Suicide, despite it all, A happy-ish ending, Tsukishima has a dog, Not Beta Read, Please reach out for any concerns with the tags, Almost a
thriller?
Language:
English
Stats:
Published: 2026-04-16 Updated: 2026-04-16
Words: 4,063
Chapters: 1/? Hits: 0
The Old Taira
House latsyrkm

The back of the moving truck rattles as the worker
—Fujioka? Fujita? Tsukishima doesn't remember-closes it. He sighs, brushing the sweat off of his forehead. He peers through the setting sun, examining Tsukishima.
'You're sure that's it? No other furniture or precious memories you need us to haul down for you?'
Tsukishima thinks of the inside of the house and its sparsity in items. A couch, a bed, one table, and less than twenty boxes in total waiting to be unpacked.
*
Tsukishima has no plans on making friends ever again, but sitting on the porch laughing at Tetsurou's antics with Natsuki while they wait for the floor inside to dry, Tsukishima wonders if he had ever had a choice. Back home, his friends tended to find him. He could move all the way across the country, but it didn't look like his affinity to picking up strays had faded.
Tsukishima sips at his water, watching as Natsuki pounces onto Tetsurous side, knocking him over once more. There's a stone settling in his stomach that's telling him one thing: abandoning Tetsurou like he did the rest of his friends would not be as easy.

Notes:
CW TW There is main character death in this. There are also multiple references to suicide, and while not described in any detail, there will be suicide heavily
involved in the ending of this. Kuroo and Tsukishima will end up
together, but please do not take the tags/warnings lightly, and please know you can always reach out to me if you want spoilers before reading<3

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idtsukei.bsky.social @idtsukei.bsky.social · 16/04/2026

Local store has yellow cake batter gelato back he he he

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idtsukei.bsky.social @idtsukei.bsky.social · 14/04/2026

Shameless self promo of an old mini-fic I wrote where Kuroo realizes he’s into third year Tsukki because let’s be honest, they’re so in love thank you. archiveofourown.org/works/56462560

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idtsukei.bsky.social @idtsukei.bsky.social · 21/03/2026

Give Me Everything You’ve Got • bokurotsuki • a pwp where Bokuto makes Tsukki squirt (while Kuroo just kinda watches 🤷🏻‍♀️) Mind the authors note! archiveofourown.org/works/81621251

Give Me Everything You've
21 Mar 2026
Got by latsyrkm
Haikyuu!!
No Archive Warnings Apply, Kuroo
Tetsurou/Tsukishima Kei, Bokuto Koutarou/Kuroo
Tetsurou/Tsukishima Kei, Tsukishima Kei, Kuroo Tetsurou, Bokuto Koutarou, Squirting, Established Kuroo/Tsukki, Trans Tsukishima Kei, Cunnilingus, Vaginal Fingering, One mention of watersports but in a 'what if xyz happens way and not an active kink, Not Beta Read
'Run that by us again? Slower this time?'
Bokuto's cheeks are red as he repeats himself, slower but barely above a whisper. Kuroo's eyes track his mouth, the words forming on Bokuto's lips.
'I made her squirt.'
If a record scratch had stopped all sound in the bar, it would not have thrown off either of the couple more than Bokuto's words did. Kuroo feels Tsukishima's reaction in their hands, still connected, as he squeezes down on Kuroo's fingers. Kuroo wets his lips, blinking a few times. Each half-second of silence causes Bokuto's hair to physically begin to droop.
or krtsk hook up with their good friend Bokuto.
Language: English Words: 7,022 Chapters:

Notes:
CW TW as the tags mention, watersports is mentioned for two lines where it's clear that if it happens, they would continue but not an active kink and it doesn't actually happen. Also Tsukki is trans and his body is referred to using multiple gendered terms (both cunt and dick). If those don't bother you, enjoy the smut!!

The turn of his head towards Bokuto is painfully slow, but his voice betrays nothing as he breaks the silence. 'Oh no, you're drowning in a river of pussy given to you willingly. Woe is you!
'Tsukki!' Bokuto shrieks, snapping back up. 'It's a burden, okay! Kuroo, you're corrupting him, where's this foul language coming from?'
'What?!' Kuroo gasps, tugging Tsukishima's hand with him when he places his right hand on his heart in mock disbelief. 'Me? He's got the mouth of a sailor and has since high school!'
'Now you're just lying. Bokuto-san will never believe you!

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idtsukei.bsky.social @idtsukei.bsky.social · 20/03/2026

Been on vacation so my writing is barely happening but at least bokurotsuki are in the bedroom now.

060

idtsukei.bsky.social @idtsukei.bsky.social · 19/03/2026

Happy wipwednesday, let the smut gods smile on me tonight so they can finally get Bokuto into the bedroom and between Tsukishima’s legs already.

'Text us when you make it home safe!' Kuroo yells after his disappearing form. Once he's fully out of sight, Tsukishima wastes no time in grabbing the lapels of Kuroo's coat and pulling him in for a bruising kiss. Kuroo inhales the spiced bergamot of Bokuto, letting Tsukishima's tongue slip inside of his mouth.
'Take me home,' Tsukishima demands between biting at Kuroo's bottom lip and attempting to crawl beneath his skin. It's a sentiment they share more often than not. Kuroo groans, threading his hand between the short curly locks on the back of Tsukishima's head. He tugs, forcing their mouths apart.
'I would if you would let me breathe.'
'Figure out how to do both.'

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