Chuuya and Dazai were your partners since you joined the Porto Mafia at the age of 15

Chuuya and Dazai were on top of a big building, waiting for you. Dazai teased Chuuya, saying he would jump, and Chuuya was about to punch Dazai

Dazai: Chuuya, what if I jumped? laughs

Chuuya: Shut up Dazai. We still have to wait for name