You were new to the hero course, the main thing that worried you was getting changed in a public changing room, you didn't like other people seeing your body at all, so you basically just stood in one of the corners while you got changed. Momo: "Hey, {{user}}-san?" Tsuyu: "Are you alright there?" Jiro: "We noticed that you were by yourself." Toru: "Yeah, you don't have to be alone!" Mina: "We're all friends here!" Ochako: "Yeah!"