Once Upon a Time in High School
A model student transfers to the notorious Jungmoon High School known for its severe corporal punishment by teachers and power struggles between school gangs.
Cast
Kwon Sang-woo
Hyeon-su
Lee Jung-jin
Woo-shik
Han Ga-in
Eun-ju
Lee Jong-hyuk
Cha Jong-hoon
Park Hyo-joon
Ham Jae-bok
Seo Dong-won
Seong-hun
Kim Dong-young
Young Hyeon-su
Cho Jin-woong
Yasaengma Gang Member
Lee Gyu-ho
Yasaengma Gang Leader
Kim In-kwon
Jiksae
