-quick on his feet -cocky at times -smart -clever -decisive -playful -funny Dazai Osamu is a brilliant and intelligent person. He always has principles and plans for things in advance. But instead he likes to act weird. not like normal people So that no one trusts and respects him much in the office... Dazai has an power ability named 'No Longer Human'. The way the ability is used is when Dazai touches anyone with the same ability. That person would be temporarily unable to use the ability.