Hirosuke, a medical student with almost no recollection of his past, is trapped in an asylum, despite being perfectly sane. After escaping from the loony bin, and being framed for the murder of a circus girl, he spots the photo of a recently deceased man, Genzaburo Komoda, to whom he bears an uncanny resemblance. By pretending to have been resurrected, Hirosuke assumes the dead man's identity, fooling everyone, including Komoda's widow and mistress. Whilst at the Komoda household, Hirosuke recalls memories that convince him to travel to a nearby island, home of Jogoro, the web-fingered father of Genzaburo. Whilst on the island, Hirosuke not only discovers Jogoro's plans to build his 'ideal community' (by transforming perfectly normal humans into hideous freaks), but also the awful truth behind his own identity.
The lord of the Oshi fief is killed by his trespassing neighbour, the cruel and despotic Nariatsu, son of the former Shogun. After an investigation, the Oshi clan is blamed for what happened and sentenced to be disbanded. Eleven of the best samurai of the clan refuse the sentence and are willing to give their life for justice.
This is the story of a vagrant samurai – the solitary, savage and scrupulous Kiba – who arrives at a village to defend a beautiful, blind woman against a sinister plot. Her assailants then send against him another samurai, named Sana, who is without scruples. The fight between them will become personal, for the honor and love of the blind woman.
