Casts
Lee Hak-ju
as Lee Jeong Woo
Heo Ji-won
as Kwon Du Hyeon
Lee Jae-yoon
as Baek Seung Hwa
Choi Young-min
as Gi Yeong Hwa
Kim Ji-ahn
as Oh Yoon Joo
Jung Doo-hong
as Jeong Woo's father
Lee Chang-wook
as Yoo Il
Lee Sung-deuk
as Taedong High student
Park Kyung-hye
as Yang Jung-Won
