| A good-for-nothing K1 fighter begins working as a top celebrity's private bodyguard, with the intent of seducing her and then leaving her to ruins, as an act of avenging his older brother who was left in a coma. Soon, he finds himself falling in love with her, their romance a tragedy in the making. |
| Name | Character | Episodes |
|---|---|---|
| Lee Ki-woo | Kim Joon-Sung | 16 |
| Rain | Kang Bok-Gu | 16 |
| Shin Min-a | Cha Eun-Seok | 16 |