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!
In the second round of the Grand Tournament of Unabara, the Ogame style faces off against the spear-wielding Myojin style in a series of one-on-one battles. Following the first match between Gama and Mido's "Demon Splitter" is Zenmaru, Gama's senior apprentice, versus Sakakibara's "Crimson Ripper." The battle gets tough for Zenmaru against Sakakibara, who wields his deadly modified spearhead with ease, but Zenmaru has his own reasons why he can't afford to lose...! It's the big showdown: the Ogame style vs. the Myojin style!