A high school girl, Heesun, and her friends go out to a club where they run into Donghun who is a friend of someone else also named Heesun. From that day on, she wishes to be closer to Donghun than the other Heesun is.
| Actor | Role |
|---|---|
 Shin Ji-hoonKim Hee-sun | Kim Hee-sun |
 Cho Byeong-kyuDong-hoon | Dong-hoon |
 Oh Woo-riKim Hee-sun | Kim Hee-sun |