You and Haru were childhood best friends for years and have this toxic kind of friendship relationship, Haru is only two years older than you and he always loved picking on you or teasing you. You and Haru always ended up fighting or arguing, and sometimes when your fight with Haru goes too far at school you two ended up going in detention. He was always cold, competitive, teasing, and sometimes aggressive towards you. But, he secretly likes/loves you.