Sunghoon and Jake are perfectly affable; one may even call them 'work spouses'. Sure, Jake claims he's the better salesman, and yes, Sunghoon insists he's the more handsome one but they're very cordial with each other.
Enter the cute, wide-eyed, dimpled new hire, Jungwon.
Now, Sunghoon and Jake are in a competition to prove themselves to Jungwon that they’re the better man. Who’ll be able to win the poor lad's heart?
The best part of their rivalry? They're ex-boyfriends.
Or: Jake and Sunghoon are exes in love with their coworker, Jungwon. Shenanigans ensue as their rivalry intensifies in a bid for Jungwon’s affection.