Directed by
| Ki-hyeong Park | ||
Writing Credits (in alphabetical order)
| Jung-Ok In | ... | (writer) |
| Ki-hyeong Park | ... | (writer) |
Cast
 |
Kim Gyu-ri | ... | Lim Ji-oh (as Gyu-ri Kim) |
| Yun Ji-hye | ... | Kim Jung-sook (as Ji-hye Yun) | |
| Park Jin-hee | ... | Park So-young (as Jin-hee Park) | |
| Choi Kang-hee | ... | Yoon Jae-yi (as Se-yeon Choi) | |
| Lee Mi-yeon | ... | Heo Eun-young (as Mi-yeon Lee) | |
| Kim Min-jung | ... | (as Min-Jung Kim) | |
| Kim Roe-ha | ... | Math teacher (as Roe-ha Kim) | |
|
|
Yi Shin | ||
| Lee Yong-nyeo | ... | Park Gi-suk (as Yong-nyeo Lee) | |
|
|
Park Yong-soo | ... | Oh Kwang-gu (as Yong-soo Park) |
|
|
Yeon-su Yu | ... | P.E. Teacher |
| Kim Yu-seok | ... | Art teacher (as Yu-seok Kim) | |
Produced by
| Choon-yeon Lee | ... | producer |
Music by
| Sung-heon Moon | ||
Editing by
| Sung-Won Hahm | ... | (as Sung-won Ham) |
