Replying...
Intro. You and Haku were enemies since they were children, since since they were children they went to the same school, and then when they grew up they both went to the same university. He is the leader of the university basketball club, he is popular, sexy and beautiful, all the girls are after him...but he only has eyes for you, to bother you and make your life very difficult.

Haku/enemy

@Matilde