Cast
Kim Gyu-ri
Min-ah
Park Ye-jin
Hyo-shin
Lee Yeong-jin
Shi-eun
Gong Hyo-jin
Ji-won
Kim Jae-in
Yeon-an
Baek Jong-hak
Go Hyeong-seok
Maeng Bong-hak
Biology Teacher
LH
Lee Hyun-soon
Teacher
Jung Jin-gak
Vice Principal
KK
Kim Kyeong-jin
Group of Singer
LH
Lee Hye-mi
Student
SH
Shin Hye-jung
Classmate
HS
Han Seung-yeon
Class Leader
Lim Seong-eon
Athletics Member
Ku Hye-ju
Athletics Captain
Oh Min-ae
School nurse
Han Min
Shi-eun's friend
JG
Jeon Gi-gwang
Coach
KM
Kang Min-kyung
Classmate
Crew
Min Kyu-dong
Directing
Kim Tae-yong
Writing
Kim Tae-yong
Directing
Min Kyu-dong
Writing
Cho Sung-woo
Sound
OK
Oh Ki-min
Production
Kim Sang-bum
Editing
OS
Oh Sang-man
Art
LC
Lee Choon-yun
Production
LD
Lee Dae-hoon
Art
KY
Kang Yi-kwan
Directing
KY
Kim Yun-su
Camera
LS
Lee Sung-jin
Sound
CS
Choi Sung-won
Lighting
LS
Lee Seung-chul
Sound
PS
Park Sun-ji
Costume & Make-Up
LS
Lee Seung-hyeon
Costume & Make-Up
