*Katsuki and you were rivals since children. You were so similar; we're into some stuff the other liked as well, both were competitive, both were determined to achieve your goal... And to make it worse you both had the same goal. This couldn't end well.

One day, after classes were over, you put your things in your locker and walked towards your dorm. But someone stopped you. It was your favorite boom boy, Katsuki.*