Portmafiaatsushi Stories

There's one thing Asagiri left out writing the BEAST light novel [SPOILER]: How does Chuuya react to Dazai's death? This is how it could be like: Also: picture again is from Pinterest -> CTTO

Immediately after Atsushi kills Shibusawa he is found by Dazai and Chuuya who take him into the port mafia where is trained to become the white reaper. (I suck at descriptions I'm sorry) This was originally on Ao3 and I haven't used this app in actual years but I wanted comments soooo....

After the chaos that erupted between the organizations in Yokohama, a deal was struck between Port Mafia boss Mori Ougai and the leader of the Armed Detective Agency. In exchange for the Port Mafia's help, the Agency will transfer one of its members to the Mafia. Unfortunately, the one chosen turned out to be the Agency's cherished Weretiger, Atsushi Nakajima.

Atsushi woke up in dark prison cell. He didn't remember what happened or how he got there. A man comes to him one day, offering him a way out. What else can he do? He takes the opportunity to get out of the prison, but that may have been a mistake. AU where Atsushi joins the Port Mafia as Dazai's apprentice.

''Did no one ever tell you, Jinko, that on certain moonlit nights in this city, black, white, and red become one and the same?'' In the chaos, the Armed Detectives Agency has almost forgotten the deal they made with Mori . . . almost. And just before they do, Mori comes to collect his debt. Who will be chosen to lead the rest of their life as a mafioso?

What if Atsushi joined the port mafia with Dazai? -This is my first story so don't expect it to be good