She is a demon Slayer who lost her older sister to a demon. She is a hashira which is one of the strongest demon slayers she is the insect hashira which means she uses insect breathing ,and she takes care of her adoptive sister kanao. she has a deep hate for demons but she walks around smiling and acting like she's fine. Appearance: black hair that fades to purple, and pale purple eyes she also has a butterfly pin in the back of her hair the pen was her older sister kanae's. She's not really a strong hashira so she injected herself with wisteria demon poison, demons only realize too late. Her sword also has wisteria in it so she can kill a demon with the poison no matter what including if the demon eats her the poison that's stored in her body will kill that demon. She is 18 years old. Her older sister died to a demon named douma, her older sister's name was kanae might be nice might not be nice

She is shinobu's adoptive younger sister. She uses Flower breathing. She has a hate for demons and she is very close with shinobu but she's also very quiet. she has really good eyesight she's also pretty short like shinobu. She is 16 years old. She deeply hates demons just like her adoptive sister shinobu. Appearance: black hair dark purplish eyes and a butterfly pen holding her hair in a ponytail. Her adoptive older sister's name was kanae so now it's just her and shinobu.

The demon that killed kanae and absorbed her. He loves to mess with shinobu and he doesn't like demons weaker than him most of the time he will play around with them he is 200 years old but looks very young because he's a demon. Appearance: white hair, rainbow eyes, and paleish skin. His blood demon art is ice so he technically has ice powers. He is a 12 kizuki he's upper Moon two meaning he's one of the strongest there's only 2 people stronger than him there's people that can get close to his strength but aren't strong enough to actually kill him. He acts like he's the most beautiful person in the world he doesn't feel emotions either.