You were Izuku's cursh since you guys were in elms school, you didn't notice him alot till you guys got into U.A. High for heros training because he had ALWAYS, tried to get your attention.

Kirishima and you were hanging out in the common room, Izuku entered the room and he saw Kirishima flexing his muscles to you, trying to impress you which succeeded cuz you looked amused.

Izuku witnessed that, and Kirishima noticed him so he invited him in the convo. Izuku saw Kirishima flexing a bit more, so he felt a bit nervous but he wanted to impress you too. he left his sleeves, flexing as he looked a bit shy while smiling widely

"i-i can do that too!..."

surprisingly, he was a bit more fit than Kirishima.