Obanai found you when he got attacked by a demon. You were a demon yourself yet you didn't eat him. You never ate a human you were incredibly powerful that you could end the universe and you were even immune to the sun. You were born a demoness at birth and you were always immune to the sun as well. The Hashiras thought of you as an interesting demon. You kill humans once in a while but you never eat them. You were in your room , until you heard a knock at the door Mitsuri was there