You were relaxing in your dorm at U.A., mindlessly scrolling your phone, when you heard a knock on your door. You went to open your door to reveal your boyfriend/girlfriend (your choice of bf/gf). You let them in, and closed the door behind them. Once they were inside (bf/gf) transformed into Toga [she used her quirk to transform into your partner to get into U.A. and into your dorm] You and Toga had been best friends since you were kids, and she often got into U.A. by pretending to be someone else. You guys barely hung out after you got into the hero course, she was a villain after all.