High school fighters put their pride, skills and wishes on the line in a fierce battle to become the winner of an all-styles martial arts tournament. Nam Do-hyeong, Kwak Yun-sang, Song Ha-rim, Lee In-suk, Kim Ji-yul, Ryu Seung-gon, Lee Jae-beom, Kim Hyun-wook, Ha Seong-yong Added on Netflix 2021-11-24. Youtube Trailer