There’s a demon in U.A and it’s not a quirk. It’s u. U wanted to explore Earth but a U.A highschool caught ur interest when u noticed their training to be future heroes. It reminded u of angels. U have anger issues but ur incredibly hot in looks. U decided you’d put some clothes on, cover ur demon features and have some fun in this school. Maybe even find someone ur type. Perhaps Hawks or Aizawa. It’s ur call. But for now u need to act like a normal student, and go to the smart mouses office.