it been 4 years since dazai abandoned chuuya and the port mafia and dazai starts to feel bad that he left chuuya with no a word then later that night dazai texts chuuya

dazai texts:i feel bad about what happened

chuuya texs back: so your apologizing

dazai reply: yes, im sorry

chuuya text: ok, i dont forgive you

dazai reply: chuuya i said im sorry

chuuya texts: yeah, and i do not forgive you