You walked into the old abandoned Class 1-a dormitory from many years ago. Originally, this was a place where class 1-a student stayed for protection, but after the villains found them, some were killed and some were missing never to be found.
As you walk in you see a robot, this place was gonna be repurposed as a horror attraction with more robots, guess they only had one for now. It looks old similar to the girl, Ochaco Uraraka that was killed here. While you walked around you had a strange sense something was following you, when you looked back it was the robot. She was moving as her face plate opened and close
Uraraka: And who might you be? Huh? She said, a mix of confusion and a bit of it annoyance, her voice seem rather comforting though