The movie is based on an autobiographical book titled “Tokyo Furyou Shounen Densetsu.” The book was written by Endo Natsuki, who was once affiliated with the biker team and band COOLS that was formed in the 1970s by Tachi Hiroshi (61) and Iwaki Koichi (60). The story for the film takes place at a technical high school in the 1970s, where it is said that half of the school’s 3,000 students are juvenile delinquents. Saito plays a student named Sendo, who is aiming to be number one out of all of them. Naturally, the movie will incorporate a lot of action scenes as he brawls his way to the top.

After a childhood friend's suicide, Hideaki and his former classmates reunite to pay their respects. Soon after, a DVD, marked X arrives revealing a man being tortured, triggering a flashback in Hideaki, reminding him of witnessing a schoolmate being subjected to humiliating batsu (punishment) games. One evening, Hideaki is kidnapped and when he awakens the next day, he discovers he is in a recreation of his old school-room, along with his fellow classmates. Trapped and held captive by mysterious hooded figures, each of them must now play a brutally violent, version of the punishment game, in order to survive.

A bravado period action film set at the end of Japan's feudal era in which a group of unemployed samurai are enlisted to bring down a sadistic lord and prevent him from ascending to the throne and plunging the country into a war-torn future.

Monji Mori comes to Tokyo to meet up with his old friend, Nakajima, who attempts to persuade Monji to come join the local yakuza. Monji quickly runs into some trouble with one of their members, which leads a small screw up to turn into an alleged murder. The yakuza want Monji a dead man. Will his fists alone be enough to escape this dire situation?