Post World War II, Minoru lives by selling supplies that had been stolen from the U.S. military. One day, he is arrested due to the plotting of Kurahata, a member of the Yakuza who doesn't like him.

Akemi is a dragon tattooed leader of the Tachibana Yakuza clan. In a duel with a rival gang Akemi slashes the eyes of an opponent and a black cat appears, to lap the blood from the gushing wound. The cat along with the eye-victim go on to pursue Akemi’s gang in revenge, leaving a trail of dead Yakuza girls, their dragon tattoos skinned from their bodies.

Mako and her girl friends enter a dispute with rival street gangsters The Eagles, a band of racist macho pigs led by the evil Baron, who hate half-breeds. When one of the girls start dating a half-breed, they start a terror campaign to take all of them out of town. Mako and her gang fight back, helping their new friend Kazuma find his long gone sister.

Goro has always been a lone wolf. When he arrives at an industrial city in Keihin, there is certain restlessness in the air. The Iriezaki family and the Kanto Touyu-kai were in the midst of a territorial dispute. Goro was quick to notice, but had no intent to take sides. At a department store nearby, he sees an elevator lady being harassed by a couple of hoodlums. Goro decides to intervene. Unbeknownst to him, the hoodlums are Touyu-kai members – and the girl has strong ties with the opposing family.

The girl students of rival junior high schools stage duels and show a curious interest in sexual pastimes.

When his sister commits suicide as a result of his actions, Rokuheita, an enforcer for the Yagyu ninja clan, considers his choices and eventually deserts the organization. Hunted by an army of bizarre shadow warriors, the target turns on his pursuers when he finds something worth fighting for.

Yūji, fresh out of prison on parole, meets a stranger named Nao that asks for his assistance...

Rivalry between two young gangster groups who seek to extend their influence.

Young bartender operates secret sex club as a profitable side business.