Yang Yang who came by accident, unexpectedly tried surfing. The waves told a dreamer, and a twenty-year-old Se Jin, "you have to fall first!" Try anything and then get on board. Se Jin begins to take her steps and fall coolly.
| Actor | Role |
|---|---|
 Park SeojinChoi Sejin | Choi Sejin |
 Jang Yoon-juModel | Model |