Calificación
Reparto

김선아
Kim Yoo-ri

이범수
Mr Gong

Roh Hyung-wuk
Dong-hyun

Jeon Jae-hyeong
Seok-gu

Jeong Dae-hoon
Sang-min

An Jae-hong
Young-je

Park Yong-sik
Chief of school affairs

김애경
English teacher

Kim Jong-min
PE teacher

김기연
Yoon So-jung