Cast
| Name | Character | Team | |
|---|---|---|---|
 |
Kim Yoo-nah | Yun-suk | Unowned |
|
Park Nam | Yun-sik | Unowned |
|
Park So-yeong | Sun-na | Unowned |
|
Kim In-jeong | Ok-i | Unowned |
 |
Park Soon-cheon | Mother | Unowned |
|
Yoon Cheol-hyeong | Father | Unowned |
|
Ryu Mi-oh | Vice Principal | Unowned |
 |
Kim Hyeong-il | Publisher | Unowned |
 |
Baek Il-seob | Gyeong-su's Father | Unowned |
|
Kim Chung-ran | Gyeong-su's Mother | Unowned |
 |
Yeo Un-gye | Doctor | Unowned |
 |
Jeong Hye-seon | Principal | Unowned |
 |
Jeon Won-joo | School Parent | Unowned |
|
Hong Yun-jeong | Loan Shark | Unowned |
 |
Kim Il-woo | Dispatcher | Unowned |
|
Hwang Min | Korean Teacher | Unowned |
|
Seo Chang-sook | Class Teacher | Unowned |
 |
Lee Dae-ro | Grandfather | Unowned |
|
Han Young-su | Yun-sik's Class Teacher | Unowned |
|
Lim Sun-taeg | MC | Unowned |
|
Kim Hye-yeong | MC | Unowned |