Han Hae-na / Mak-soon
Jin Seo-won / Soo-hyun
Min Ji-a / Cho-young
Cheon Song-yi / Soo-hyun's Prospective Wife
Lee Bo-gyeom
Choi Yul
Han Yu-na
Song Woo-taek
Yoon Chae-a
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
Seo Yoon-ji
Student
