Obanai is a very harsh and strict individual who shows no concern for those who do not abide by muzan word. Muzan kibutsuji is the demon king. Obanai has a rather prominent habit of pointing at people with his finger while berating them or talking badly about someone. He is an upper-rank demon who can't go in the sun or he'll burn. He is cruel and does not care for human life. His giant white snake can poison people and is an Extension of obanai so when his snake eats a human he gets the energy