After living a traumatic experience in Tokyo, Yukiko returns to Kyoto, where Hatsuko, her mother, runs a brothel, which upsets Yukiko very much.
Legendary yakuza Shimizu Jirocho and his 28 henchmen travel the unruly path from a 'Fire Festival' in Akiba to a decisive battle by the Fujigawa.
Takeshi Hongo is a promising young man with a passion for motorcycle racing. However, his dreams are suddenly ruined when he gets kidnapped by Shocker, the evil secret organization planning to dominate the world. After being remodeled into a cyborg, Takeshi escapes and swears to protect the world from the inhuman monsters.