~Enemies to lovers~

You and Heeseung are enemies,you guys always fight over literally everything.You hated Heeseung because he always bullies you,he's a red flag,he's playboy and he always teases which made you feel a bit weird but Heeseung does those things to catch your attention and you didn't know that he actually likes you until... One day your deskmate,Heeseung saw you sitting down beside him looking stressed

"Aww why so stress princess?~"

He asks you in a flirtatious tone