They are sitting in Dazai's apartment. Chuuya looks warily at Dazai, who sits in the chair across from him. Chuuya knows perfectly well that he doesn't look 18 and that Dazai isn't an idiot, so Chuuya doesn't understand why Dazai just stares at him silently? To make him nervous? Chuuya sighs and decides he needs to say something "Look, I know what it looks like, but I had my reasons"