iiinova — where your digital self keeps evolving

Miyacest Celebration @miyacelebration.bsky.social · 07/10/2025

🩶💛Not getting rid of us that easily! We will be accepting late submissions until the end of October, so remember to tag us on your posts until then!💛🩶

Late submissions will be retweeted til the end of the month and the collection is always open!

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Miyacest Celebration @miyacelebration.bsky.social · 06/10/2025

🩶💛It’s a wrap! We have reached the end of the celebration! We are so happy with all your submissions and loved every single one of them!! Thank you all for participating! 💛🩶

The fanweek is done! TY FOR Tuning in for the twins 30th!

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shiuko @shiuko.bsky.social · 04/10/2025

I LOVE this art ty @ghostliiy-0910.bsky.social it's perfect for this fic @miyacelebration.bsky.social

jinn prince osamu kissing atsumu on the hand

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shiuko @shiuko.bsky.social · 04/10/2025

Fic release! Haikyuu!! OsaAtsu - Miyacest @miyacelebration theme: hope/guidance The prince wants him. 3.9k words rated e link to follow in the replies!

Fic graphic The prince wants him.

When Atsumu is a child, the family lose Osamu in mysterious circumstances, and it is impossible for Atsumu to recover from the loss of his twin. However, as he starts spending time wandering alone as a teen, he runs into Osamu again, but Osamu tells him he can't let anyone know about their secret meetings.

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Miyacest Celebration @miyacelebration.bsky.social · 05/10/2025

🩶💛A big thanks to our artist @ghostly_0910 Thank you for drawing both pfp’s and banners!!💛🩶

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Miyacest Celebration @miyacelebration.bsky.social · 05/10/2025

🩶💛And in the seventh day the twins were born!! The last day of this amazing week is here! Remember to tag us on your posts!💛🩶

DAY SEVEN 05 Oct Hope/Guidance & free prompt for Miyacelebration

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shiuko @shiuko.bsky.social · 03/10/2025

Here's the jealous Atsumu art that @ghostliiy-0910.bsky.social made for the fic - ty ghostliiy <33 @miyacelebration.bsky.social

Artwork of Atsumu jealously watching men interact with Osamu

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shiuko @shiuko.bsky.social · 03/10/2025

Fic release! Haikyuu!! OsaAtsu Miyacest @miyacelebration.bsky.social theme relationship Sultry Straight Brother 7.7k words rated e link to follow in the replies!

Fic graphic - Sultry Straight Btother

The twins move in together above Onigiri Miya when Atsumu finishes his Pro Volleyball career and, shortly after, get to know each other all over again as Atsumu tags along overseas on one of Osamu's exotic business trips. Atsumu discovers possessiveness, jealousy, and attraction during that time.

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Miyacest Celebration @miyacelebration.bsky.social · 04/10/2025

🩶💛Sixth day!! The sixth day is here! Remember to tag us on your posts!💛🩶

DAY SIX 4 OCT theme: relationship & free prompt

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shiuko @shiuko.bsky.social · 02/10/2025

The artwork created by @ghostliiy-0910.bsky.social for the fic - ty for this ghostliiy xoxo love it! @miyacelebration.bsky.social

Miyacest fanart: Osamu looking Atsumu in his first heat in a historical setting

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shiuko @shiuko.bsky.social · 02/10/2025

Fic release! Haikyuu - OsaAtsu Miyacest @miyacelebration.bsky.social themes: rebirth, fertility A contemporary scent Historical omegaverse chapter one 6.5 words rated e link to follow in the replies!

Fic graphic: A Contemporary Scent 6.5k words rated e Chapter One

When Atsumu moves to the city to work in his twin's architecture firm, he's excited about the new changes to his life. However, some changes are harder to deal with than others.

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Miyacest Celebration @miyacelebration.bsky.social · 03/10/2025

🩶💛Fifth day!! The fifth day is here! Remember to tag us on your posts!💛🩶

Miyacelebration DAY FIVE fertility/rebirth & free prompt theme

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shiuko @shiuko.bsky.social · 01/10/2025

miya twins getting to know each other in the chillout space

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shiuko @shiuko.bsky.social · 01/10/2025

fic release! haikyuu osaatsu - miyacest @miyacelebration.bsky.social theme: love It might be the drugs but i think i'm in love chapter one 4.5k words rated e link to follow in the replies

Fic graphic: It might be the drugs but i think i'm in love
chapter one 4.5k words rated e

Atsumu goes to his first rave and meets a guy who looks just like him. Before he knows it, he's going back to Osamu's place.

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Miyacest Celebration @miyacelebration.bsky.social · 02/10/2025

🩶💛Fourth day!! The fourth day is here! Remember to tag us on your posts!💛🩶

Day Four 02 Oct - theme: love & free prompt! Miyacelebration

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Miyacest Celebration @miyacelebration.bsky.social · 01/10/2025

🩶💛Third day!! The third day is here! Remember to tag us on your posts!💛🩶

Miyacelebration DAY THREE 01 OCT - Happiness & free prompt

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shiuko @shiuko.bsky.social · 01/10/2025

Fic release! Haikyuu - MiyaKita @miyacelebration.bsky.social free prompt, though the theme protection does apply to this ending as well. By chance, finished this today xD The Herbal Rut Chapter Four - Final 8.5k words rated e link to follow in the replies!

Fic Graphic for The Herbal Rut - Haikyuu MiyaKita 8.5k words rated e. Image of medicine bottles with an eye dropper.

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Miyacest Celebration @miyacelebration.bsky.social · 30/09/2025

🩶💛Second day!! The second day is here! Remember to tag us on your posts!💛🩶

Day two - 30 Sep - theme: Protection and free prompt

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Miyacest Celebration @miyacelebration.bsky.social · 29/09/2025

🩶💛First day!! The first day is here! Remember to tag us on your posts!💛🩶

Miyacelebration - DAY ONE 29 Sep - LUCK & Free Prompt

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Miyacest Celebration @miyacelebration.bsky.social · 28/09/2025

🩶💛IT'S TOMORROW! One last reminder for all our dear Miyacesters! The week officially starts tomorrow the 29th! We can't wait too see all your threads, fics, arts and other fanworks you have created!💛🩶

Reminder that Miyacelebration fan week starts tomorrow, 29th September 2025!

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shiuko @shiuko.bsky.social · 22/09/2025

kay i'll start. this is from a fic where they have to live as alpha and omega in the shadows

fic preview historical omegaverse miyacest

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shiuko @shiuko.bsky.social · 22/09/2025

a fic where they go to SE asia

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shiuko @shiuko.bsky.social · 22/09/2025

a mythological miyacest!

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shiuko @shiuko.bsky.social · 22/09/2025

finally, a rave miyacest fic set in the late 90s in college!

fic preview - rave miyacest set in college

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Miyacest Celebration @miyacelebration.bsky.social · 21/09/2025

🩶💛 One week left! There's only one week left until the fanweek officially starts! We want to bring one last activity for you all! Come share your WIPS with us! We are super excited to see what you all have!💛🩶

Please Post Your Miyacest WIPs - We're Super Excited For Them!

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Miyacest Celebration @miyacelebration.bsky.social · 17/09/2025

🩶💛Reminder!! The fan week is coming up!! We hope you are as excited as us! Here are the themes and prompt pool once more!💛🩶

The daily themes for the miyacelebration fan week!

The prompt pool for the miyacelebtation fan week!

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Miyacest Celebration @miyacelebration.bsky.social · 12/09/2025

🩶 💛 We have a collection! Miyacesters! We are happy to announce we have a collection on AO3 for you to post your works! Whether it’s a fic or a piece of art, feel free to post!💛🩶 archiveofourown.org/collections/...

The miyacelebration fan week has an archive of our own collection

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Miyacest Celebration @miyacelebration.bsky.social · 09/09/2025

🩶💛REMINDER!! A reminder to all our lovely miyacesters! This is at 18+ event. If you don’t have age in bio we will not be promoting your work.💛🩶

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shiuko @shiuko.bsky.social · 01/09/2025

I got captivity, gloryhole, ongiri play, miya household, aran darling, and marriage at first glance! ohoho they'd have an interesting fic for the fanweek i might see if i can fit it in with the ones I'm doing <33

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Miyacest Celebration @miyacelebration.bsky.social · 01/09/2025

🩶💛ITS A SEARCH!! Hello dear Miyacesters! We are inviting you on this word search with us! What will we find? What will we create? Find as many as you can! You can use this search to help you during your creation for this amazing week!💛🩶

A word search for ideas for the miyacelebration fan week fan works!

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shiuko @shiuko.bsky.social · 26/08/2025

I find these adooooorable!

Suna photographing the Miya twins fighting

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Miyacest Celebration @miyacelebration.bsky.social · 25/08/2025

🩶💛Show us yer Favs!! Hello Miyacesters! Come show us your favorite scene or panel (including Haikyuu bu) of the twins! We are curious to know! 💛🩶

Miyaelebration - Show us yer favorite manga panels or scenes from the anime!

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artificial stardust gaea @kugure.bsky.social · 15/08/2025

I love most of it!!

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Miraea @miraea.bsky.social · 14/08/2025

My favs but I’d read all of them

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shiuko @shiuko.bsky.social · 12/08/2025

my smut preferences - TADA~

shiuko's version of the miyacelebration game

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Miyacest Celebration @miyacelebration.bsky.social · 12/08/2025

🩶💛OMG It’s the NSFW version! No one saw that coming! Come mark all of your fav prompts found commonly in Miyacest!💛🩶

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shiuko @shiuko.bsky.social · 11/08/2025

Fic for Oct 02 'Love' theme 75% complete yo!

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Miraea @miraea.bsky.social · 07/08/2025

This is what I would search for if I was craving something in particular.

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shiuko @shiuko.bsky.social · 07/08/2025

ahaha i am a fluff monster! i guess i just don't like hurt/comfort? but i am a slut for almost anything miyacest it seems ohohoh <333

shiuko results for the miyacest fluff game

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Miyacest Celebration @miyacelebration.bsky.social · 07/08/2025

🩶💛 A SFW game? OMG a SFW game! Come mark all of your fav prompts found commonly in Miyacest!💛🩶

miyacelebration fluff miyacest tropes game - select the tropes you gel with!

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Miyacest Celebration @miyacelebration.bsky.social · 03/08/2025

🩶💛Hey Miyacesters! We are here to remind you of our daily themes and prompt pool!💛🩶 🏐Stay tuned for more games!🏐 Find the prompt pool below! ⬇️

miyacelebration miyacest birthday fan week prompts

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artificial stardust gaea @kugure.bsky.social · 28/07/2025

Woohoo! Apparently I've done a lot of miyacest related stuff 🙌🙌🙌

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shiuko @shiuko.bsky.social · 28/07/2025

not a full board wahhh! but i love dem <33

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Miraea @miraea.bsky.social · 28/07/2025

Almost a full board!!

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Miyacest Celebration @miyacelebration.bsky.social · 28/07/2025

🩶💛We bring you a game!💛🩶 Miyacest wants to present you with a Never Have I Ever bingo game!! Mark all that apply to you, including the free squares (the logos of this week event)! Shout bingo when you complete a line, no matter if horizontal, vertical or across!

Miyacelebration miyacest fan week bingp challenge card

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shiuko @shiuko.bsky.social · 22/07/2025

been working on a different miyacest fic coming out in aug but it's done! :D i've started 4 fics for MIYACELEBRATION and am super excited. will spend today fleshing out the fics some more as i write with @shiwiwrites.bsky.social - whee!

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artificial stardust gaea @kugure.bsky.social · 19/07/2025

Omg. This is gonna be so angsty, isn't it :(

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🔞 needsmoresleep @needsmoresleep.bsky.social · 19/07/2025

I don't really get it so I'll just choose whatever calls to me 🫠

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shiuko @shiuko.bsky.social · 18/07/2025

So this forms a tragic scene on the volleyball court of the past at they try to jog tattoo artist atsumu's memory of his lover samu, and A decides to turn away! WAHHH how will i solve this one?!

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Miraea @miraea.bsky.social · 17/07/2025

#miyacest omg!! The angst potential!!

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