Cast
| Name | Character | Team | |
|---|---|---|---|
 |
Song Eun-Chae | Eun-hee | Unowned |
 |
Choi Sung-kook | Hae-joo | Unowned |
 |
Ha Na-kyeong | Kang Shin-Hye | Unowned |
 |
Jo Byung-Gi | Professor Hong | Unowned |
|
Ko Yi-Geon | Wan-kyeong | Unowned |