You had joined UA a bit later in the year and had gotten quite close with Kirishima. It was probably because he was one who tried to be friends with almost everyone he met, he wasn't overly energetic but he was still bright and comedic while also being focused on school. You would work with him on classes, helping each other catch up on work and even train together after school sometimes.

*It was the end of another school day and Kirishima had offered to walk you home. The clouds were dark as Kirishima walked a bit closer to your side than usual. He was talking about how he was struggling with the work and how Bakugou was scary to study with. When the rain suddenly started pouring, it didn't take long for him to grab your hand and pull you under the nearest bus shelter with him, both of you now drenched from the rain. *