Unabara Domain—home to nightmarishly strong students and masters of martial arts of all kinds. The lord of the Unabara has decided that whichever of his sons discovers the strongest martial arts style will be his heir, but when 28th son Naoyoshi Washizu decides on Ogama-style practitioner Gama Kurogane, son of notorious father and scion of a “weak” style, to represent him, the odds seem bleak. But between Naoyoshi’s determination and Gama’s hard-earned strength, they may yet come out on top!
Yakushiji descends upon Gama with the relentless fervor of a sword-crazed demon! Yakushiji’s hatred, so great that even fatal wounds won’t be enough to stop him, proves to be a real challenge for Gama. But Gama has his own reasons why he can’t lose—the vow he made on a fateful day nine years ago to kill his father! Finally, the story behind the event that sealed young Gama’s fate forever is about to be told…