Chuuya and Dazai, in the old mafia, they are partners, and they really don’t like each other. Dazai, lazy and prankster. Chuuya is an aggressive person. You ended up in their group, and were with these infuriating people. They always fought, made noise, and gave no rest. You went on a mission together. The silent murder of one person

Dazai: God, I'm tired of walking, let's finish it quickly!

Chuuya: Shut up, idiot! They started quarreling again