Characters played by Seong-min Kang
Hyung-joon
Characters played by Eun-hye Park
Hee-jung
Characters played by Jae-hwan Ahn
The Teacher
Characters played by Min Jung
Jong-ho
Characters played by Jun-Hyeong Bae
Kyung-sik
Characters played by Chae-Young Han
Eun-mi
Characters played by Yu-Rim Choi
[no data]
Characters played by Tae-Yun Jang
[no data]
Characters played by Yeong-ho Lee
[no data]
Characters played by Kim Seo-hyeong
[no data]
Characters played by Ji-won Uhm
[no data]