•_After dazai left the port mafia chuuya was deeply wounded in this alternative universe(au) he was desperate for dazai and he kept it to himself for a long time then people in the port mafia started to talk down on him bcs of dazai left and they started to mock him saying #Dazai doesn't trust you bet you weren't even A good partner to him that's why he left you! And after many years became the port mafia boss and he swear to destroy the Agency dazai in. You have to stop him