Hc That Atsushi's Pupils Dilate Like A Cats When He's Happy Or Excited

happy atsushi day to those who celebrate

headcanon that atsushi is obsessed with blankets and can often be found wrapped in like six of them

OH MY GOD ANON I SUPPORT YOU 100%. THIS BOY NEEDS ALL THE BLANKETS IN THE WORLD.

• Back at the orphanage it was rare for Atsushi to be shown any sort of physical affection, and he was regularly found hiding in dark corners or inside his closet to avoid the abusive staff members. It’s only when he gets to the Agency that he starts sleeping in an actual bed – and a comfortable one at that!! For the first few weekends when Atsushi gets some time off, he’ll just roll up under his covers of his futon and stay there for days. • When he has nightmares or there are times where he is reminded of his past, Atsushi pulls his blankets around his body and cocoons himself in the warmth they offer, the comfort of the soft sheets reminding him that that isn’t his life anymore and he’s allowed to feel warm and safe. • When he’s sick he’ll walk around the house wrapped in a huge fluffy duvet and just rest on the sofa all day until he feels well enough to work again. • Cuddling Atsushi under the blankets would be 👌🏻👌🏻👌🏻• He’s like a human radiator oh my god can you imagine the purring • LET THIS BOY FEEL LoVE DAmn iT

Life is so much more enjoyable once you stop putting so much pressure on yourself

New headcanon that Atsushi isn't actually a fan of his birthdays. Especially right after he leaves the orphanage. I feel like on his b-days there things would get extra bad. The only good thing is that the other kids would avoid him instead of joining in on the harassment from the staff, and even then they'd avoid him like the plague, giving him glances that screamed they were disgusted and scared of him. The staff would double down instead. Because of this Atsushi probably didn't mention his birthday to anyone, and was hesitant about it when any of the other ADA members asked. Ranpo ofc knew, and the first time Atsushis b-day passed Atsushi walked in to see a piece of candy from Ranpos stash on his desk. Now everyone knows when it is because of that, but the most they do is take a bit of the workload off of him (AKA get Dazai to do his own work, which he doesn't argue against aside from some complaining that day), and put something on his desk, because they know celebrations make him uncomfortable.

[Lovechild AU]

Finally complete

catsushi head butting and cuddling with everyone in the ada and dazai just gets more and more jealous because every time he tries to sit with him or pet his ears they disappear because of no longer human

[Post-canon AU]

1. I'm so tired

2. My HC is that Atsushi is the more possessive of the two (tiger stuff)

3. I rarely draw kisses

4. I hope it looks good And that's how Yasushi's parents got engaged.

i love them sm u dont get it 😭😭😭

*combined ver on profile

atsushi with more cat/tiger behaviors but some lesser discussed ones:

he scratches all the doorways of the agency building and his dorm. kunikida scolds him for damaging property for over an hour but while he apologizes he’s strangely uncontrite (at least for atsushi who tends to overapologize) about it

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a mostly nocturnal sleep schedule feels the most natural to him but since his orphanage’s schedule was (quite literally) beaten into him, he regularly wakes up early, though after a long mission or multiple in a row, he tends to sleep through the day instead.

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when really frustrated (usually during an argument with akutagawa) he has a tendency to stomp his feet. it tends to break the tension, and atsushi finds its super embarrassing. akutagawa finds it cute

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he’s constantly fighting the urge to sit on his coworkers desks while they’re working and distract them. same with knocking things off their desks.

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head bunting!!!! he first starts doing it to kyouka after the end of the guild plot. just does it to her one morning while they’re cooking breakfast without realizing. he’s mortified for a moment until kyouka does it back, equally shy yet earnest about it. slowly he catches himself doing it to the rest of the agency: when kenji gives him a hug after a mission, when yosano buys him something he was looking at during a shopping trip, while sharing lunch with the tanizakis, to ranpo after atsushi solves his first mystery on own, to kunikida and dazai after a dangerous mission. he hasn’t worked himself up to doing it to the president yet (and fukuzawas kind of sad about it). dazai and kunikida are the most flustered by it, kenji and kyouka do it back to him the most.

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as much as he hates being locked up or confined against his will (and he really hates it), he genuinely loves being in small spaces. he sleeps in the closest for kyoukas privacy but he does geniunely feel comfortable there. sometimes he eats lunch under his desk or in the supply room if he’s feeling stressed. dazai did give him a giant box once to see if he’d sit in it and he totally did.

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he tends to suck on the corners of blankets and things like his shirts or sweaters when he’s asleep or distracted. dazai used to tease him for it until he read that it was often found cats taken to soon from their mothers. he didn’t really find it funny after that

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he will just Stare at people. agency members look up from their work and will see him looking directly at them. he usually snaps out of it right after and apologizes but just like slow blinks and winks and closing his eyes, he starts doing it more and more as he gets in tune with his ability.