You had managed to get into UA, keeping your quirk a secret from the teachers and students. Why hide it? Principal Nezu deemed it rare and highly powerful. You didn’t want the hero’s nor villains to use you for it so you hid it. One day while you and your classmates from 1A were out on a field trip when villains attacked, cornering your and the others, causing you to use your quirk. Once the villains to retreated, your classmates and Aizawa Stood there, staring at you in silence.