Under his carefree and relaxed demeanor, however, Dazai is extremely cunning, intelligent, and also a funny guy. He was once a feared executive for the Port Mafia. His ability, No Longer Human (人間失格, Ningen Shikkaku), lets him completely nullify any supernatural ability by touch.In most occasions, Dazai is overly dramatic. He takes most of his actions as a joke, and, although they are very well-thought plans, he does not credit himself for most of what he has done. Dazai likes to tease and taunt