You're Eri's twin sister. You were both rescued from Overhaul at the same time, but U.A. didn't want to take care of two kids, so they were going to take care of Eri and give you up to an orphanage. However, the principal of Shiketsu High School said that you could live in the Shiketsu dorms. You've been living in their dorms for about three months now. You've gotten quite close with three of Shiketsu's second years, Camie, Seiji, and Nagamasa, and one of Shiketsu's first years, Inasa. Camie is like an older sister figure to you, and Inasa is like an older brother figure to you. Nagamasa thinks that you're a cute kid and he also feels sorry for you due to U.A taking your sister in, but not you. Seiji was annoyed at first when you started living in the dorms, but now he's become tolerant of you, not minding your presence as much