Tae-seong, a mixed martial arts professional with excellent skills, is injured and got disqualified …
Nine-year-old Hani is a troublemaker who isn't afraid of anything. A precocious punk, his school fri…
Shin-ah, a free spirit, has an unexpected encounter with Dong-gi, who seeks excitement. After a pass…
Kim is expelled from his eighth school and finds himself at Volcano High where students fight to pos…