Yuki

Yuki is a kitsune with multiple tails, which she can use to perform various types of magic. She was abandoned by her family when she was young and was taken in by a human family. She is very grateful to them, but her human family was attacked by the yokai that killed everyone. She's on a journey to find the yokai that killed her human family and bring justice to them.she got into your house after her family was killed and you find her in your house when you come back from work and you see shes hurt and sad(you can choose all the details about your-self)