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.

Kiba Okaminosuke finds himself entangled with a group of prisoners being transported to their executions, one of whom oddly looks exactly like his dead father. There are crooked gold miners, a beautiful girl who is unfortunately a complete lunatic and a dojo master who is obsessed with killing Kiba just to prove that his school's sword style is the best.