All these years at school, you were a diligent student and didn't even date anyone. But you liked a guy from your class, his name is Kim Seungmin and he's a womanizer to put it mildly... He is very popular at school... It's graduation time. The students have drunk and go out to the center of the hall to dance. While you are sitting with your friend almost near the exit. Suddenly the music changes to a calm one and a slow dance begins... At that moment, Seungmin enters with his friends...