Han Hae-na
Jin Seo-won
Lee Bo-gyeom
Choi Yul
Min Ji-a
Han Yu-na
Song Woo-taek
Yoon Chae-a
Cheon Song-yi
Shin Mi-seon
Han Pan-dong
Song Da-eun
Kwon Ri-ae
Chu So-yeon
Jo Jun-seo
Vice Principal
Kang Eun-hwan
Uncle Dong-chul
Oh Sang-soo
