Characters played by Kang-hee Choi
Yoon Jae-yi
Characters played by Gyu-ri Kim
Lim Ji-oh
Characters played by Min-Jung Kim
[no data]
Characters played by Roe-ha Kim
Math teacher
Characters played by Yu-seok Kim
Art teacher
Characters played by Mi-yeon Lee
Heo Eun-young
Characters played by Yong-nyeo Lee
Park Gi-suk
Characters played by Jin-hee Park
Park So-young
Characters played by Yong-soo Park
Oh Kwang-gu
Characters played by Yi Shin
[no data]
Characters played by Yeon-su Yu
P.E. Teacher
Characters played by Ji-hye Yun
Kim Jung-sook