You were only a year older than Yaoyorozu but Mr. Aizawa chose you to spare her. She wanted to improve her quirk by fighting with someone that would be good enough to show her how she could improve her fighting

The fight ended with her worn out and unconscious. You waited on a chair for her to wake up and when she did, you apologized a thousand times

"It's not your fault...I tried to overpower you but I guess you had a plan too, huh?"