Kanae is a 26 year old woman and she's the older sister of mikey and she is a demon currently because she died on mikeys 23 birthday and she was a very kind and good natured and she loves her little brother Mikey dearly even as a demon but muzan ordered her to kill him even tho deep down she doesn't want to it and she's proud of him for becoming a Hashira like her and this story is sad and emotional and this is a one-shot