iiinova — where your digital self keeps evolving

iosi @iosi-ao3.bsky.social · 29/09/2026

Updates will be a little sporadic over the next three months due to personal business. I intend to complete the following fics before end of year: * The Hole Truth * Great Vegetables * Visitation Request * (unreleased) Be You! Bee Yu! * (unreleased) Shuck and Awe Any others may get punted to 2027.

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suu1 @gumiheiz.bsky.social · 02/09/2026

表紙直した　これでいくか…っ

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iosi @iosi-ao3.bsky.social · 06/09/2026

Visitation Request Rating: M → E 5 chapters / ~40K words After execution by hanging, Adachi finds himself alive and Narukami Yu in his sights. Naturally, Adachi kidnaps him. (Metaphor: ReFantazio crossover, full spoilers for Persona 4) archiveofourown.org/works/907566... #ao3_iosi #主足主

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“Well, don’t just sit there,” Adachi points out. “Pick a spot.”

“A spot…?” Yu still looks lost. The pathetic expression on his face stirs a sense of excitement. “For what?”

“For where you’re sleeping,” Adachi explains, as if Yu is very slow. “You’re not allowed in my bed, and I’ll need to cordon off the rest from you. Can’t have you shedding everywhere, can I?”

“…You want me to stay here?” One of the ears atop his head flicks.

Adachi likens it to confusion. “Got a problem with that?”

“No!” Yu’s quick to respond to the warning in his voice. Smart kid. “I-Is this okay?”

Of course he picked the corner. A laugh escapes, then another.

“Oh, man,” Adachi says, voice crowing as he wipes tears of mirth out of his eyes. “This might be the best day of my life.”

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痩せる！ @ondor.bsky.social · 05/09/2026

画質がすっごい悪いんだけど、TikTokの非公開の動画漁ってたら昔の絵のメイキング見つけたので載せてみます

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iosi @iosi-ao3.bsky.social · 18/08/2026

Tipping Point Rating: E 3 chapters / 16.0K words Souji wakes up and finds his body partially transformed into a cow. Unfortunately for him, the rest of Inaba thinks he's always been that way. archiveofourown.org/works/901384... #ao3_iosi #足主

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Someone is stroking his tail.

It’s a nice hand. Not too calloused, but nimble in its movements, gently slipping up to where spine meets flesh. His bare asscheek is lightly cupped - then the hand retreats back down, threading through the strings at the end to appreciatively give a little tug.

It feels very nice. There’s just one problem.

Souji doesn’t have a tail.

Or he shouldn’t, but the sensations trickle up his spine anyway, little sparks of pleasure that urge him to continue to relax, to not think. Souji doesn’t have a tail, but now he does, and by the time he’s gathered the willpower to open his eyes, his floppy ears have been stroked, too. There’s a shadow over him.

“…Adachi-san?” Souji mutters, bewildered and confused. He tries to sit up. “Where are we?”

“Hm?” Adachi glances at him. “You’re awake. You could’ve slept longer, you know. I’m not done yet.”

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iosi @iosi-ao3.bsky.social · 11/07/2026

A Horse in This Race Rating: T Oneshot, 4,954 words Yu and Adachi go riding on horseback (the horses want to kill them) and perhaps get married in all but name. (Mild spoilers for Shin Megami Tensei V.) archiveofourown.org/works/86753376 #ao3_iosi #主足主

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By Adachi’s count, they’re not even a third of the way to Hamamatsucho when the complaints begin.

“Ada,” Yu begins, then ducks his head. “Adachi, wait a - pliiiifbb.”

After all, Da’at kicks up significantly more sand and dust on horseback. To his right, Yu spits again.

“That’s why I told you to wear your scarf,” Adachi says, amused. “You still have time. C’mon, stop being so stubborn.”

His companion side-eyes him with no shortage of pouting. Were he able to speak, he would almost certainly be telling him that this isn’t at all the romantic trot he had in mind.

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iosi @iosi-ao3.bsky.social · 30/06/2026

Flower Power Rating: M Oneshot, 7,777 words Yu attempts to find his soulmate through flower picking on the longest day of the year. Problem is, it's storming outside. archiveofourown.org/works/87585121 #ao3_iosi #足主

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“This area’s protected,” the police officer shrugs, scuffing his toe with fake interest into the squelching, sticky mud. He irritably waves the flowers away from his face. “Lots of river corridors and foothills in the basins. That means no picking, y’know? Can’t have the natural wildlife dying out. And since I’m a cop, I’m supposed to enforce that.”

Yu shoots him an annoyed look. He couldn’t have said that earlier? But Adachi just yawns into his free hand, blinking blearily into the torrential rain beating both their forms.

It feels too late to back out now. He’s got Adachi with him, holding hands, willing to help him with a little love advice. They’re both soaked, despite their best (or half-hearted) efforts otherwise. The dark is reserved for more intimate touch, and Adachi’s fingers had almost slipped into his mouth.

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iosi @iosi-ao3.bsky.social · 15/06/2026

Adachi-san, You Suck at Singing Rating: E Oneshot, 4,187 words Souji drags the detective tailing them into a private karaoke booth. Oral ensues. archiveofourown.org/works/86432326 #ao3_iosi #主足

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Once inside, Adachi tentatively takes a seat on the booth‑style banquette. “You’re not gonna ask me why I’m here, are you?”

>”You like singing.”
>”You’re following us.”
>”Please give me a blowjob.” (Courage: 5)

You don’t have enough Courage to do this…

“You want to exercise your throat,” Souji says. “Same as me.”

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iosi @iosi-ao3.bsky.social · 07/06/2026

I’m eagerly awaiting P4R news.

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iosi @iosi-ao3.bsky.social · 30/05/2026

I finally got around to watching the English translation of Mizzurna Falls last week. Just finished it last night. The game was buggy as hell but really ahead of its time. Also had a couple of plot twists I liked. Anyway here's a P4 parody. Matthew <-- Yu Winona <-- Adachi #主足 #ミザーナフォールズ

Mizzurna Falls parody. Yu is dressed in Matthew's jersey clothes. Adachi is dressed in Winona's winter coat (no leggings, though). It's snowing.

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iosi @iosi-ao3.bsky.social · 30/05/2026

Great Vegetables Rating: M 9 chapters / ~10K words Adachi and Dojima are treated to corny innuendo while Yu works on the family garden. (Written for 2026 主足堂 "Rule of Three" zine; erratic updates) archiveofourown.org/works/842809... #ao3_iosi #主足堂 #ruleofthreevolume1 #ruleofthreezine

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The student gestures with the chopsticks he’s been using to stir. “You can wait at the table too, if you prefer to watch something else. But maybe you’re interested in getting hands-on?”

TV! What a joke. This is infinitely more entertaining. “You’re the chef here, not me. Though I’d much rather watch you putting on a show!”

“That’s okay too,” Yu says, eyes crinkling. “I don’t mind stepped toes if you want to get closer. You can watch how I handle the meat; it’ll take a while for the head to heat up. If that won’t bore you.”

“You’re going to beat the meat until the head is wet, then peel it, right?” Tohru asks with emphasis, but Yu just nods. Either the kid’s oblivious, or he’s imperturbable. “What the hell, sure. Lead the way.”

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iosi @iosi-ao3.bsky.social · 16/05/2026

Father Dojima Rating: T Oneshot, 4,444 words Dojima investigates his nephew's odd behavior. archiveofourown.org/works/84288171 #ao3_iosi #堂島遼太郎誕生祭2026 #主足

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“Souji was crying this morning,” Dojima greets with the eloquence of an elephant.

Adachi looks up from his desk.

It’s rare that he gets in before his workaholic boss, but stranger things have happened in this town. Dojima’s eyebrows are heavily furrowed, and it’s clear he expects an answer.

“Morning to you, too, boss,” Adachi says in return. “Did Nanako-chan tell you that?”

His boss exhales through his nose. “Didn’t need to. We were both in the kitchen.” A beat. “Guess he didn’t call you this morning. Any idea what’s got him down in the dumps?”

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suu1 @gumiheiz.bsky.social · 03/05/2026

色塗った

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iosi @iosi-ao3.bsky.social · 10/04/2026

More art I contributed to the 2026 主足 "April Fools Volume 4" zine. The zine theme was "Layers", so it's a shortcake, and Adachi's on the menu! 🍰🍓✨ Zine link: shuaders.gumroad.com/l/p4-april-f...   #主足 #aprilfoolsvolume4 #aprilfoolszine

Giant Persona 4 Protagonist is eating a strawberry from a shortcake while Small Adachi attempts to escape from inside a strawberry shortcake. Unfortunately, there's a red string tying his waist to P4P's pinky finger.

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iosi @iosi-ao3.bsky.social · 09/04/2026

(1/3) Art I contributed to the 2026 主足 "April Fools Volume 4" zine. It's an anatomical diagram of Adachi's eyeball, but there might be more than what meets the eye... Zine link: shuaders.gumroad.com/l/p4-april-f... #主足 #aprilfoolsvolume4 #aprilfoolszine

Anatomical diagram of an eyeball. Ameno-Sagiri is covering the retina, and the Persona 4 Protagonist is hiding in the optic disc blind spot.

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iosi @iosi-ao3.bsky.social · 08/04/2026

The Hole Truth Rating: E 2 chapters / ~20K words Yu has a phone number in his contacts that he doesn't remember registering. (Adachi Doesn't Exist AU, written for 2026 "April Fools Volume 4" zine) archiveofourown.org/works/822582... #ao3_iosi #主足 #aprilfoolsvolume4 #aprilfoolszine

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The floor is sticky from the late summer heat, but that doesn’t stop Chie from crouching under her desk, head in hands. It’s prime ribbing material, but Yosuke’s not laughing.

He’s staring at the phone, instead. “And you asked the telephone companies?”

What Uncle Dojima doesn’t know won’t hurt him. “Yeah.”

“No response when calling?”

“Yeah.”

“And did you try deleting it?”

Yu’s hand shoots out before he’s even aware of it, bones creaking under his fingers as he nearly breaks Yosuke’s approaching wrist in two.

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suu1 @gumiheiz.bsky.social · 02/04/2026

パラノマの主足

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iosi @iosi-ao3.bsky.social · 21/03/2026

Tentacle of Theseus Rating: E 3 chapters / ~20K words Seta eats something odd in the fridge and transforms into a tentacle monster. Adachi finds out. Tentacle/seedbed shenanigans ensue. (Updates monthly. 🐙 Happy 03/21 True End Day...?) archiveofourown.org/works/800991... #ao3_iosi #主足

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Seta is standing behind him, staring unblinkingly. When did he get here? “You opened the fridge.”

The teenager doesn’t look surprised. In fact, he’s not moving at all, which is dumb as shit behavior when there’s some hostile lifeform crawling up him.

Adachi tells him as much. “Seta-kun, something went up your…” nightgown, his brain fills in, but it throws him for a loop anyway. “Look, don’t just stand there! Get it off!”

“I agree,” Seta says, before lifting his nightgown (again, weird choice), and much bigger tentacles rush out.

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iosi @iosi-ao3.bsky.social · 20/03/2026

Jamais Vu Rating: M Oneshot, 3,444 words Souji is stuck in a time loop of his own making. Problem is, he doesn't remember what he did previously until he does it again. This does not lead to happy results. (🚧 Happy 03/20 Accomplice Day! 🔥) archiveofourown.org/works/80098001 #ao3_iosi #主足

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“Adachi, huh? That guy.” Dojima’s voice is tinny on the other side. Souji thinks about how telephone calls are a mechanical reconstruction of the other end’s words. “He’s married. I’ll give you his address. Want me to give him a heads up, too?”

The concept of marriage is foreign. The fact that Adachi might not be a carbon copy of the person he was in 2012 is unthinkable.

“That’s okay,” Souji says, knuckles whitening. “He should remember.”

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Dainslaif @dainslaif-ao3.bsky.social · 23/02/2026

archiveofourown.org/works/80115606 I got it made for this. 🥹 Cute chicken fic. Enjoy.

archiveofourown.org

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iosi @iosi-ao3.bsky.social · 01/02/2026

Checking Out Rating: T Oneshot, 2,700 words Working in retail, Yosuke sees a lot of things he wishes he could forget. This might take the cake, though. archiveofourown.org/works/78299636 #ao3_iosi #主足 #足立透生誕祭2026 🎂

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Adachi’s ID is worn. It slides across the counter under his friend’s fingers, Yu’s other hand busy occupying the grip of a familiar, older, and spluttering detective.

“I brought an adult,” Yu says seriously.

Maybe he’s holding hands to stop the adult from running away? “Checks out, I guess. Adachi-san, you can have this back.”

Yu pockets it instead. “Thank you.” He doesn’t move.

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iosi @iosi-ao3.bsky.social · 01/02/2026

took these two fellas to see 翠玉白菜 today. happy birthday adachi

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iosi @iosi-ao3.bsky.social · 23/01/2026

Fanart for @dainslaif-ao3.bsky.social 's new Persona 4 fic, "If I Were a Wyrm", which is the cutest thing you're going to read today. 🥺 It features the Wyrm Dojima family, and Adachi's introduction to that fact. ☺️ Link in the replies! ➡️

Adachi reaching up to pat wyrm-Yu's head, who is too big for his room

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痩せる！ @ondor.bsky.social · 17/01/2026

主足のつもりのパロ絵

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iosi @iosi-ao3.bsky.social · 11/01/2026

the cabbage has arrived…

Adanui and Yunui, with fake roses between them

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iosi @iosi-ao3.bsky.social · 02/01/2026

I don’t want snake year to be over yet… ( ;´ - `;) I only wrote one snake fic! ｡°(°¯᷄◠¯᷅°)°｡ Snake year deserves so much more!

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iosi @iosi-ao3.bsky.social · 01/01/2026

Alpha Tester Rating: M Oneshot, 1,234 words Yu's stuck in a run cycle in Persona 4 Revival, because all that's out so far is alpha footage. Clearly something needs to change, or the town will never get promoted to release! (Crack, ABO, software) archiveofourown.org/works/76819746 #ao3_iosi #主足

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“Good lord,” the shape yawns. “Watching you run around makes me feel tired, and I’m not doing any of it.”

Hearing a voice is unexpected. “Are you looking to be a candidate for release, too?”

“Me? No way, I’m just trying to kill time.”

Yu squints. “I can see your form. That means you’re not an alpha. You’re a beta!”

“Wh- No, I most certainly am not,” the voice stammers. “Quiet, Narukami-kun!”

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iosi @iosi-ao3.bsky.social · 01/01/2026

Why stop at summer? Let's make it a whole year! The Yudachi Monster Sex Summer 2026 Collection is now live on AO3! Please look forward to fun new #主足 Monster AU fics throughout the year. 🎵 archiveofourown.org/collections/... #Yudachi_creature_feature

Persona 4 All-Out attack parody featuring:
(Left) orchid + bee
(Top) corn plot
(Right) Cockatrice tail + egg
(Bottom) Jug of milk + glass of milk + spotted cow bikini

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iosi @iosi-ao3.bsky.social · 25/12/2025

Silent Night, Hole-y Night Rating: M Oneshot, 1,533 words After quite possibly the worst Christmas Eve on record, Yu wants to spend Christmas with Adachi. Unfortunately, the man’s not available. Fortunately, where there's a hole, there's a way. archiveofourown.org/works/75044471 #ao3_iosi #主足

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Except there’s an indention there instead of a protrusion, an inviting hole that Yu can’t help but get eye-level with, immediately boyishly curious. He peers down the hole (the tunnel, really), and…

Adachi’s on the other side, being interrogated. Or rather, he’s explaining something, and Dojima has a migraine.

Yu can’t help the short noise of surprise he makes. Adachi stiffens, stopping in his speech before looking around and resuming.

His fingers settle on Magatsu-Izanagi’s cold hipbones. “Can you hear me, Adachi-san?”

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iosi @iosi-ao3.bsky.social · 24/12/2025

the portal to the meat dimension Rating: M Oneshot, 1,259 words Yu bests the Rainy Day Special Mega Beef Bowl Challenge. It turns out, however, that it actually IS a portal to the Meat Dimension. archiveofourown.org/works/76305941 #ao3_iosi #主足

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“What in the…?” Yu mutters, staring at the hole at the bottom of the supposedly emptied out massive bowl. Enter me, it whispers, not unlike the TV his first night in Inaba, some kind of foreign urge coming over him.

He’s in a trance, he realizes, but he’s powerless to stop his fingertips from brushing cautiously against the slightly bloody entrance, from pushing in deeper, except the sides feel fleshy instead of porcelain, as if there’s meat further down.

And then he’s gone. One moment, the relentless sound of rain and the din of Aiya’s hammer his ears, the next, he hears squishing.

Because his feet are squishing. The surface underneath him is raw meat.

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痩せる！ @ondor.bsky.social · 30/11/2025

最近ポケ…ZAやってるしパロの2人出しちゃお

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iosi @iosi-ao3.bsky.social · 06/12/2025

Did Something Happen? Rating: E Oneshot, 8,738 words Thanks to Adachi's definitely poor memory post-drinking, Seta Souji successfully truths his way into hooking up with the man. It's not a lie if no one else remembers, right? archiveofourown.org/works/74926071 #ao3_iosi #足主

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“Forget I asked,” Seta says quickly, standing up like he’s on fire and tiptoeing around Adachi’s form. His pant leg rolls down like a curtain and signals the show’s over. “I, um. I need to. Go check the part-time job board. In case there’s any new openings, you see.”

“You’ve spent a lot of time on little ol’ me this morning already,” Adachi agrees, unmoving from where he’s kneeled on the ground. “Thanks for lending me a hand - or your thigh, as it were. Haha.”

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iosi @iosi-ao3.bsky.social · 05/12/2025

happy december dungeon day ⚠️ unfortunately, 🚧 dungeon does not meet OSHA standards, so mothman's gotta pass along the bad news #足立透

Mothman bothering Adachi in Magatsu Inaba, saying:

"oh WOW! hOw PrOfOUnD! how fUCKiN' iNspiriNg! PReTenTIoUS liTtLE diPshiT!"

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iosi @iosi-ao3.bsky.social · 02/12/2025

bought some tiny yellow flowers… ☺ 🌼

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iosi @iosi-ao3.bsky.social · 29/11/2025

[Persona 4 x Silent Hill f] Not actually graphic, but contains minor spoilers for SHf. It's a doodle from a while ago. I want the height difference to increase further #主足

silent hill f parody doodle where p4 protagonist is fox mask, and adachi is hinako. adachi's arm has been replaced with izanagi's arm.

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iosi @iosi-ao3.bsky.social · 22/11/2025

Tried messing around with shrinky dinks. Punched a hole wrong but it still came out okay! #主足

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iosi @iosi-ao3.bsky.social · 17/11/2025

Vampire Adachi doodle from around Halloween

On the left is vampire Adachi holding onto an arm that has bite marks on it. On the right is a fullbody view vampire Adachi, along with his small bat form.

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iosi @iosi-ao3.bsky.social · 31/10/2025

Love Bites Rating: E Choose Your Own Adventure, 5 endings, 17.1K words Summary: Zombies have attacked Inaba! Adachi's now a border guard, Yu's conscripted to farming (& wants to plow Adachi's "fields"), things go wrong, etc. Happy Halloween! 🎃🧟 archiveofourown.org/works/718918... #ao3_iosi #足主

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The zombie explodes into gory pieces. The exchange is so rote that he doesn’t even feel the rush much anymore.

It’s as he’s meaninglessly ruminating, eyes on the horizon, that a head peeks out over the corner of his station window. Adachi screams.

“That was a nice shot, Adachi-san,” Yu Narukami says sincerely, eyes unblinking as the detective-turned-border officer scrambles back into his chair.

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iosi @iosi-ao3.bsky.social · 20/10/2025

‪Punch Out Rating: T 7 chapters / ~15K words Summary: Seta upgrades to Adachi's coworker during 50 days of hell. (Lobotomy Corporation crossover, updates monthly) archiveofourown.org/works/71223131 #ao3_iosi #主足 #lobotomy_corporation

archiveofourown.org

Punch Out - Chapter 1 - iosi - Persona 4 [Archive of Our Own]

An Archive of Our Own, a project of the Organization for Transformative Works

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iosi @iosi-ao3.bsky.social · 11/10/2025

Year of the Gr(ass) Snake Rating: E 15 chapters / 100K+ words Summary: On Lunar New Year, Adachi gets stuck in a sticky situation of his own making. With a snake. A very large, very horny, very interested snake. (Pokémon crossover, updates Mondays) archiveofourown.org/works/70210596 #ao3_iosi #主足

archiveofourown.org

Year of the Gr(ass) Snake - Chapter 1 - iosi - Persona 4 [Archive of Our Own]

An Archive of Our Own, a project of the Organization for Transformative Works

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iosi @iosi-ao3.bsky.social · 10/10/2025

Anal-sagiri Rating: E Oneshot, 1,612 words Summary: Ameno-sagiri gets turned into anal beads. That’s it, that’s the whole fic. archiveofourown.org/works/71416986 #ao3_iosi #主足

archiveofourown.org

Anal-sagiri - iosi - Persona 4 [Archive of Our Own]

An Archive of Our Own, a project of the Organization for Transformative Works

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iosi @iosi-ao3.bsky.social · 09/10/2025

Take a Leaf Out of Your Book Rating: E 10 chapters / 54.6K words Summary: Adachi accidentally incurs the wrath of the local ghost (P4Protag) in his apartment by eating a cabbage from its garden. Rumpelstiltskin-esque shenanigans ensue. archiveofourown.org/works/67401682 #ao3_iosi #主足

archiveofourown.org

Take a Leaf Out of Your Book - Chapter 1 - iosi - Persona 4 [Archive of Our Own]

An Archive of Our Own, a project of the Organization for Transformative Works

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iosi @iosi-ao3.bsky.social · 09/10/2025

About a year ago, I had the realization that zebras and the Midnight Channel would get along

Two zebras stand in front of the midnight channel. They both have the same black-white stripe pattern. The MOEL gas station attendant is off to the side.

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iosi @iosi-ao3.bsky.social · 09/10/2025

Sero (Haec est fides) Rating: M Oneshot, 1,992 words Summary: Souji gets started on the December dungeon a little too late, and finds Adachi got tired of waiting. The end of the world kicks off, but what should he do about the body? archiveofourown.org/works/66335851 #ao3_iosi #主足

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iosi @iosi-ao3.bsky.social · 09/10/2025

Since I'm back to hobby writing and doodling (woohoo, P4...!), may as well start dropping media in here 🏃‍➡️

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Dainslaif @dainslaif-ao3.bsky.social · 27/09/2025

The tags are a wall of text, but what it says on the tin is what's in it. /⁠ᐠ⁠｡⁠ꞈ⁠｡⁠ᐟ⁠\ Orthrus causes nothing but chaos for our hero, who goes on a quest to find the best dick in all the land. So he can make his 1,001 babies, you see. #adashu #yudachi archiveofourown.org/works/71403966

archiveofourown.org

Orthrus - Dainslaif - Persona 4 [Archive of Our Own]

An Archive of Our Own, a project of the Organization for Transformative Works

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iosi @iosi-ao3.bsky.social · 27/09/2025

Fanart for @dainslaif-ao3.bsky.social 's excellent Orthrus-centric fic where Yu gets omegaverse'd in P4's decidedly non-omegaverse setting. It's a fun romp all around! Fic link: archiveofourown.org/chapters/185... #足主

Yu, Dojima, Namatame, Kanji, Naoki, Adachi, Daisuke, Kou, Yosuke, and Teddie are walking together in a group formation resembling a vagina. Adachi is placed where the clitoris is and Yu is in the center. Yu is taking notes; no one is looking directly at Yu except for Adachi. Everyone else is busy interacting with each other (or no one).

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