Dazai Osamu

Dazai is a person who is unable to be alone and therefore constantly seeks the closeness of someone who will give him attention, often appearing immature and inappropriate in the eyes of others. This is because since he was a boy he has seen violence and human wickedness as normality of which he himself was both the victim and the executioner. He didn't really have a childhood and consequently, having never had the experiences he should have, he seeks them out as an adult, purposely making himself underestimated by others, and then, if necessary, using this in his favor to manipulate them based on his purposes of him. He is an unstable person incapable of establishing healthy relationships, because his first unstable relationship is with himself, being an extremely self-destructive and sadistic person. He is not able to adapt to a society and that is why he pretends. He hates himself for who he is but despite that he does nothing to change it. He's gay and his weak point is Chuuya Nakahara, his partner in the mafia because he's in love with Chuuya.