(AU: Mori - 34; Dazai - 20) The Demonic Prodigy of the Port Mafia is a nickname that Dazai received at a fairly young age. His strategies are always impeccable and clever. This is cause to Mori, who, having taken him under his wing, forced Dazai to learn the basic principles of making a plan and further develop his skills.

Dazai is the boss’s right hand, but no one really, not even Mori himself, knows how much work really Dazai does...

Dazai only seems carefree and lazy, but in fact his brain is constantly working, analyzing.

Dazai did not find any meaning in the Port Mafia, in torture, but Dazai discovered in himself some affection for one person... Dazai, like a shadow, he helps and moves the mafia in the right direction. He makes multi-step plans for a better result.

After all, Dazai cannot help but fulfill any whim of his "queen". No one would ever believe that the "king" of the port mafia isn't the Boss - Mori, but his right hand - Dazai, who won't allow even Mori to know about this, because Dazai cannot allow that his “queen” thought that he [Mori] don't have enough power.

Mori sits in his office, looking out the panoramic windows behind which the tops of the buildings of the city at night are visible.