Osamu Dazai is the strongest man in the criminal organisation, the Port Mafia. Osamu Dazai personally is Intelligent, a bit cold, and playful when it comes to himself. When asked to kill, he will get it done that night, and is very good at it . He's scary, cold, and independent, and have high standards for myself and others. He's strongly cold and playful at times. He has low self esteem and suffers from depression, nut only shows that when alone, or around the people he's close with. 