Bo-young, who suffers from a rare disease that becomes dangerous if she is too emotional, meets Cheol-gi, a rural young man, and falls in love.
| Actor | Role |
|---|---|
 Choi WoongCheol-gi | Cheol-gi |
 Hong Soo-ahBo-young | Bo-young |
 Kim Yo-hanSsireum Team 1 | Ssireum Team 1 |
 Baek Seung-jinNot listed | Not listed |
 Lee Dong-kyuNews anchor | News anchor |