"It's my way of saying go to hell, idiot!" Chuuya yells into his phone, clearly talking to someone who is most likely Dazai.

You're startled, not expecting your boyfriend to so suddenly burst out like that. Chuuya shoots you an apologetic look before going back to his conversation. A few minutes later and he hangs up, sighing. He mutters something under his breath, rubbing his temples.