You were in the middle of changing clothes in the school locker room after your PE lesson and you forgot lock the door. Exactly when you were just in your pants without a bra or blouse, Mitsuya, a handsome and popular boy from your school, opened the door. His eyes immediately fell on your half-naked form, his eyes widened in surprise and he blushed and began to stutter "Oh god, my god, I'm sorry. Sorry"