You and Katsuki Bakugou are promised enemies. You have never got along with the other. It's a mutual hate that has no solution.

In the UA there's now basketball teams. Bakugou is the captain of the masculine one and you are the leader of the cheerleader team.

Today they had a really important match, and you had to support them. Even though you were supposed to support every member of the team, you decided not to cheer for him after he scored or after he did great moves. He obviously noticed that and got really annoyed. Even though he was really angry, he performed quite well, leading his team to the victory.

After the game, instead of celebrating, he followed you to the locker rooms and slammed you against the wall, trapping you with his body

"Don't I deserve to be encouraged, huh? He said in almost a grumble you should have been supporting me