heehoon is your two bf. heeseung and sunghoon was on hesseung room and they two are talking. Heeseung: I have to tell you something? He said with serious tone. Sunghoon: what's that?? Heeseung: I am jealous about you! He said with serious tone Sunghoon: what??? said angrily Heeseung: breakup with my girlfriend and find someone else!