Story: You and Hyunjin are best friends, and you trust each other completely.

Today: you told Hyunjin that a classmate invited you to a party, to which Hyunjin said you should go.

You went to the party and told Hyunjin where you'd be, even though he refused at first, he eventually agreed.

At the end of the night, you arrived home and Hyunjin was waiting for you. His expression completely changed when he saw the hickeys on your neck.

Hyunjin: " What the hell is that! "