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Omega Atsumu Week (@OmegaTsumuWeek) profile picture

Omega Atsumu Week

@OmegaTsumuWeek

#OmegaAtsumuWeek2026

Joined August 2025
  • Tweets59
  • Following3
  • Followers414
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Photo by Omega Atsumu Week (@OmegaTsumuWeek)Photo by Omega Atsumu Week (@OmegaTsumuWeek)Photo by Omega Atsumu Week (@OmegaTsumuWeek)Photo by Omega Atsumu Week (@OmegaTsumuWeek)Photo by Omega Atsumu Week (@OmegaTsumuWeek)Photo by Omega Atsumu Week (@OmegaTsumuWeek)Photo by Omega Atsumu Week (@OmegaTsumuWeek)Photo by Omega Atsumu Week (@OmegaTsumuWeek)Photo by Omega Atsumu Week (@OmegaTsumuWeek)Photo by Omega Atsumu Week (@OmegaTsumuWeek)
HERE WE GO! Get ready for Omega Atsumu week. Here are most voted prompts you voted for! Let’s shower omega Atsumu Miya with love during #OmegaAtsumuWeek
Image from Omega Atsumu Week (@OmegaTsumuWeek)
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Interest check closed, I will review your answers and prepare little graphic with prompts for next edition of Omega Atsumu week 💖🫶🏻
Omega Atsumu Week (@OmegaTsumuWeek) profile pictureOmega Atsumu Week@OmegaTsumuWeekSep 8
✨Omega Atsumu Lovers✨ We are running an interest check until 30th of September to see what are your favorite AUs, tropes, prompts and kinks are. Take a look at the form and let us know all your dreams come true 🔗below
Image from Omega Atsumu Week (@OmegaTsumuWeek)
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7 days left of our interest check! 🫶🏻
Omega Atsumu Week (@OmegaTsumuWeek) profile pictureOmega Atsumu Week@OmegaTsumuWeekSep 8
✨Omega Atsumu Lovers✨ We are running an interest check until 30th of September to see what are your favorite AUs, tropes, prompts and kinks are. Take a look at the form and let us know all your dreams come true 🔗below
Image from Omega Atsumu Week (@OmegaTsumuWeek)
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Omega Atsumu Week retweeted
Omega Atsumu Week (@OmegaTsumuWeek) profile picture
Omega Atsumu Week@OmegaTsumuWeekSep 8
✨Omega Atsumu Lovers✨ We are running an interest check until 30th of September to see what are your favorite AUs, tropes, prompts and kinks are. Take a look at the form and let us know all your dreams come true 🔗below
Image from Omega Atsumu Week (@OmegaTsumuWeek)
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There is also Bottsumu week interest check running, check it out 🫶🏻
Bottsumu week 2027 (@Bottsumu_week) profile pictureBottsumu week 2027@Bottsumu_weekSep 9
Bottsumu lovers we need your opinion! Here's our interest check! forms.gle/AZZiaNxkSDgeXyXY6
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Form is live, lets us know what would you like to create!
Omega Atsumu Week (@OmegaTsumuWeek) profile pictureOmega Atsumu Week@OmegaTsumuWeekSep 8
✨Omega Atsumu Lovers✨ We are running an interest check until 30th of September to see what are your favorite AUs, tropes, prompts and kinks are. Take a look at the form and let us know all your dreams come true 🔗below
Image from Omega Atsumu Week (@OmegaTsumuWeek)
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I will bring my corpse back on twt this day
Omega Atsumu Week (@OmegaTsumuWeek) profile pictureOmega Atsumu Week@OmegaTsumuWeekSep 8
✨Omega Atsumu Lovers✨ We are running an interest check until 30th of September to see what are your favorite AUs, tropes, prompts and kinks are. Take a look at the form and let us know all your dreams come true 🔗below
Image from Omega Atsumu Week (@OmegaTsumuWeek)
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✨Omega Atsumu Lovers✨ We are running an interest check until 30th of September to see what are your favorite AUs, tropes, prompts and kinks are. Take a look at the form and let us know all your dreams come true 🔗below
Image from Omega Atsumu Week (@OmegaTsumuWeek)
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forms.gle/eujWNqVhTosMtwH58
Omega Atsumu Week Interest check

Omega Atsumu Week Interest check

If you're a content creator, please fill out the form if you are interested in joining Omega Atsumu Week 2027 (SFW and NSFW)

docs.google.com
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Knock knock, Interest check is coming soon! 👀🫶🏻
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Omega Atsumu Week retweeted
Bottsumu week 2027 (@Bottsumu_week) profile picture
Bottsumu week 2027@Bottsumu_weekJul 3
The account was under restrictions for a while, which delayed the original schedule of events. I'll post the interest check in the upcoming days !
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Omega Atsumu Week retweeted
Bottsumu week 2027 (@Bottsumu_week) profile picture
Bottsumu week 2027@Bottsumu_weekMar 27
Spring arrives with good news for bottsumu lovers...
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February has ended, and so has our late posting period. Thank you everyone for participating and see you next year ♥️✨
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Omega Atsumu Week retweeted
kun (@omikuniya) profile picture
kun@omikuniyaFeb 28
(very late) submission for @OmegaTsumuWeek #OmegaAtsumuWeek2026 #SKTS #SakuAtsu royal AU / accidental bonding / NSFW collar (next chapter) 𝙥𝙞𝙣𝙚 𝙖𝙣𝙙 𝙨𝙩𝙚𝙚𝙡 English | 5,481 words (1/2) archiveofourown.org/works/80…
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soya (@curdential) profile picture
soya@curdentialFeb 23
#OmegaAtsumuWeek #sakuatsu | Courting Raised in a family of alphas, Sakusa had little to no experience in dealing with omegas. Luckily, he has a cousin who is one. Even if Sakusa claimed Komori was a devil hiding beneath an innocent exterior, +
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gin (@ginillst) profile picture
gin@ginillstFeb 20
Your omega in heat awaits you 💗 . . Here’s a late submission for #OmegaAtsumuWeek2026 Free day! @OmegaTsumuWeek
Image from gin (@ginillst)
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Thank you everyone for participating! I’m so happy our Omega Atsumu Week brought so many new arts and fics ♥️ Thank you one more time! Please remember that late posting period lasts until the end of February! Feel free to join! ♥️ See you next year!
Image from Omega Atsumu Week (@OmegaTsumuWeek)
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Omega Atsumu Week retweeted
mari 🍋 (@lemontsumu) profile picture
mari 🍋@lemontsumuFeb 15
For free day of @OmegaTsumuWeek #OmegaAtsumuWeek2026
mari 🍋 (@lemontsumu) profile picturemari 🍋@lemontsumu19 May 2024
SakuAtsu // omegaverse , blooming , a hint of spice Atsumu’s heats have been irregular for as long as he can remember. He’s come to terms with it in high school, taking advantage of his painless cycles and overworking his body to train volleyball and practice serves instead.
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Omega Atsumu Week retweeted
mari 🍋 (@lemontsumu) profile picture
mari 🍋@lemontsumuFeb 15
Another one for free day of @OmegaTsumuWeek #OmegaAtsumuWeek2026
mari 🍋 (@lemontsumu) profile picturemari 🍋@lemontsumu1 Mar 2023
SakuAtsu + MatsuOi // omegaverse , mpreg , Omi and Issei are brothers agenda Kiyoomi fondly watches Atsumu playing with his niece, making silly faces to make her laugh and indulging her silly tricks, light pheromones dancing in the air around them in delight.
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Omega Atsumu Week retweeted
mari 🍋 (@lemontsumu) profile picture
mari 🍋@lemontsumuFeb 15
Something short and sweet for Day 6 (Single Parent AU) of @OmegaTsumuWeek #OmegaAtsumuWeek2026
mari 🍋 (@lemontsumu) profile picturemari 🍋@lemontsumu12 Jul 2022
// omegaverse , hurt/comfort Thinking about omega Atsumu who’s a single mom, holding his daughter assuringly on his chest after confronting her questions about her father—the alpha who had walked out of their lives the night he found he was pregnant 11 years ago.
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#skts #saluatsu #haikyuu For @OmegaTsumuWeek Day 7: Free Day Chapter 2 is outtttttt!!!! Happy reading everyone <3
Cloe ✨ manefesting wasted pt2 (@kissomiass) profile pictureCloe ✨ manefesting wasted pt2@kissomiassFeb 11
Flaws and All Rated M | 20k | Angst with a happy ending #skts #haikyuu Written for @OmegaTsumuWeek Day 3: College AU | Triggered Heat (if you squint) 【archiveofourown.org/works/79…】
Image from Cloe ✨ manefesting wasted pt2 (@kissomiass)
Image from Cloe ✨ manefesting wasted pt2 (@kissomiass)
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