Does anyone else think of Atsushi having small cat quirks? Like he loves it when Dazai or Kenji come up and start petting his head. When he's really comfortable and feels safe he starts purring (but he'll deny it till the end of time).
Or he HATES sitting in chairs, he'll climb up on his desk to do paper work. And when sitting on a couch he'll ignore open cushions and sit on the arm rests.
Atsushi has definitely hissed at Akutagawa before. And Aku just looked at him like "wtf was that bro?" and Atsushi had to stammer out a response "uhh idk, that definitely did NOT come from me. What r u talking about??"
He ignores people when mad. Like if they walk into the same room as him when he's pissed he'll just leave.
He also scratches people
Rough play wrestling with Kenji <3 (just imagine, adorable)((Yosano and Dazai have a betting pool about it going. Yosano always wins, because Ranpo gives her the answers))
Food aggression like a street cat. Cuz that is basically what he is. Holding his arm in front of his plate/bowl, hissing at people who come too close when he's eating, eating so quickly that he gets sick :(
Fascinated by string, toilet paper, and long dangly things
One day he accidentally gets high on catnip
