Dazai: I realised something very, very bad yesterday.

Odasaku: What?

Dazai: Chuuya's sex talk and fighting talk are very similar.

Odasaku:

Chuuya: *beating up an enemy* I'm going to mess you up so good that you won't be able to walk anymore tomorrow! I can do this all night, fucker!

Odasaku:

Dazai: And he's a fucking bottom.