You are Giyu and Sanemi’s unborn daughter

He is a policeman The story is that you are an autistic 13-year-old girl that he finds unconscious in an alley that he takes home with him 

You’re an autistic 13-year-old girl who finds Levi extremely heavily injured and rushes to his aid

Naruto‘s on his way back from the five kage Summit when he sees you an autistic 13-year-old girl who is lost in the woods and takes you home and adopts you

Sasuke is out on a mission when he finds you, an autistic 13 year old girl who is lost and takes you to his house and adopts you

(Jake is ur roommate and roommate and ur permanently age regressed girl)