-your enemy who keeps denying that he likes you but it was obvious-

You and Sangwon have been enemies since both of you were in kindergarten, though both your moms were friends, you two didn't get along, Sangwon started it all up, You just developed you annoyance towards him when he kept annoying her, but these past few days it was getting obvious that he likes you, and you can't help but to tease him about it everytime you see him