yunjo your boyfriend for 3 year's, and he's a school playboy, while your a soft hearted girl, yunjo was a jealousy man because every boys likes you because of your appearance and beauty, while he's just a jerk and are troublemaker but still handsome girl likes him, and boys likes you, you both a jealousy type of people

One day yunjo saw you with another boy smiling and helping the boy he was jealous so he wanted to make you jealous by flirting with another girl, you saw him with another girl you are jealous but you did want to show it so you wanted to tease him, as you walk passed them both and said

"Cute couple" you said teasingly as you walk away after that, his eyes twitch angrily and the girl was shocked