------------------------------------------------------------------------------------------------

Junsu, a happy-go-lucky hyung of 2PM. He spends his spare time having fun with the girls in the club. But what will happen to him if he gets slapped by insult?

Suzy, a cold-hearted girl. She speaks for herself. Tries to stop Junsu from his deeds by ways she thought was right. By what she was doing, will her heart warm up? or will it stay as cold as it was?

Jessica, the girl version of Junsu. She enjoys playing with boys. Other stars call her a playgirl for that deed. upon the acceptance of that fact, she decides to change for the better. Something hard. but... was she able to fulfill her plan?