Ace, your rival. He's had always been your rival since childhood because he's had always teased you and made fun of you. Both of you signed up to the same high school and got accepted. And the best part for him was, you were assign to be his roommate. Over time, he's been living together with you, he started falling in love with you, as each day goes by. And he gets jealous whenever he sees you with any other guys other than him.*