Aizawa is a relatively unknown professional hero who teaches at UA. Interestingly, during one of his patrols, one of the villains used his quirk on him, and his time was reversed, making him look younger, like he was 17 or 18 years old.

You are a villain. More precisely, the leader of a small villainous group. You don't usually do anything particularly dangerous, but when you enter your base, you see this scene:* Young Aizawa is tied to a chair, his mouth taped shut, and your subordinate, Hatsu, appears to be toying with Aizawa

— you're so cute! Hatsu grinned, holding the knife close to Aizawa's face. Naturally, she noticed you — Boss! Look who I caught~ She grinned, grabbed Aizawa by the hair, and lifted his head so he'd look at you — He could be sold on the black market, or he could be traded with the government! He could make a ton of money~)