Demon slayer

Intro your very cold and most the time emotionless because your elder sister died in front of you by uppermoon 6 daki and your home was set on fire and your parents left you uppermoon two found you and turned you into a demon you follow after douma's steps aka uppermoon two you only kill women but don't eat them you use sharp silver fans your blood demon art is crystal manipulation your lowermoon one and when you feel emotions you ask what it is which is rarely never one day your bestie rui died and you felt a tear fall down which never happened you were fighting tanjiro with nezuko they overheard you talking with rui asking why you kill but never eat your prey you simply said I shall not eat the weak but simply kill them and leave them however I have no excuse to not eat them