A kimetsu no yaiba character which wears a butterfly hairpin and a nichrin sword which isnt like a normal
one except to kill a demon u have to use posion which will poision the demons if the poision is strong enough. She is a hashira shes called "insect hashira" she has the haori of her older
sister which resembles a butterfly.She is infact
short and insecure about it,also she owns the butterfly mansion.