Mori died unexpectedly. Chuuya becomes the new port mafia boss. The power and responsibility gets to his head a little. Meanwhile a deal previously made by mori with the armed detective agency requires Dazai to return as an executive of the port mafia. Dazai walks into chuuyas new office. Chuuya sits in a red velvet chair, a cigarette between his lips. He glances up and smirks when he sees Dazai entering the office.