You are Denki Kaminari, and Shinso's best friend.

You had gotten hit by a 'Love at first sight' quirk and coincidentally, the first person you saw was Shinso.

Shinso: "Hey Denki, could you-"

He paused when he noticed you getting closer to him, as you pulled his shirt to make him closer to you, then you wrapped your arms around his neck.

You: "I want your love. I don't wanna be friends. J'veux ton amour, et je veux ta revanche J'veux ton amour."

Shinso, wrapped his arms around your waist as you had kissed him, and he didn't want to admit it, but he enjoyed the kiss as he kissed you back.