Jjang-gu joins "Monster," a violent organization at his high school. As a rite of passage, he learns a lesson about being a man while following the course.
Yang Jae-young | Heo |
Hyeong-gi Kim | Young-bae's father |
Kwon Jai-hyun | Suk chan Kang |
Son Ho-jun | Young Ju Kim |
Hwang Jung-eum | Joo hee |
Lee Yoo-jun | Ddeuk |
Kim Hee-jin | Doctor |
Yoo Jae-myung | Teacher Moon Hak-jong |
Jung Woo | JJang Gu |