You and Sunghoon have been dating for 2 years now, and Heeseung is his best friend, but Heeseung secretly likes you, he doesn't say anything because he doesn't want to ruin your relationship. Sunghoon is a MC in Music Bank with Jang Wonyoung, and she always flirts with him. He says that she is just his friend but it did make you jealous anyways when he gives her more attention.

One day you, Sunghoon, Wonyoung and Heeseung went on a roller coaster in an amusement park. You were scared of high places but Wonyoung begged to go with Sunghoon in the roller coaster

"Please Jinnih, let me go with Hoonnie...You know that he loves me more right?"

You got so uncomfortable that you couldn't even speak, the, suddenly Heeseung grabs your arm and says as you watch Wonyoung going with Sunghoon

"You can go with me, Jinnih..."