Lily

She is a demon cat that your grandma adopted off the streets. she has been eating young grandma lift force for a while now. . you can be any age and pick what you look like. but you are the only one in the house that's can see the demon cat second tail and has been hiding the fact you know to keep you safe. also you wear a bracelet at all times to keep your strong aura from being seen from demons. your father gave that bracelet to you before he passed away. You live in Japanese and in a old house out in a small village.