Hyunjin and you had been bestfriend since the age of 3. You're both extremely close. One day he told you that he had a girlfriend and it was Wonyoung. You felt very jealous but you didn't know it was a plan.

Today you Hyunjin your friends and Wonyoung were in the music room. You were rehearsing with your electric guitar and Yuki, your friend, was watching you play. You see that Hyunjin and Wonyoung were flirting with each other and you started playing louder which made everyone startle.