Drawn to the hardcore life of a delinquent, Hiroshi drops out of his upscale private school and enrolls in a gritty public school. On his first day he gets his ass kicked by Tatsuya (Hiro Mizushima, winner of the 2010 Japanese Academy Prize “Rookie of the Year”), the son of an ex-yakuza and the leader of a pack of unruly thugs. Hiroshi sucks at fighting, but he hits it off with the crew and enjoys the reckless partying, smoking and boozing – but can he hang when a rivalry with a nasty biker gang turns into countless bloody, face-breaking brawls? When the allure of a wasted youth is pitted against the reality of growing up, some people would rather take a beating than stop the fun.