Kang Sung-min
Hyung-joon
Park Eun-hye
Hee-jung
Ahn Jae-hwan
Teacher
Jung Min
Jong-ho
Choi Hyun
Kyung-sik
Han Chae-young
Eun-mi
Lee Young-ho
Sung-wook
Uhm Ji-won
Sister
Kim Seo-hyung
School Nurse
