The Unabara Domain, the "Den of Demons" where martial artists gather. The battle in which 31 styles compete to be named strongest in the land, The "Grand Tournament of Unabara," has begun!! The first round is a clash between four styles. Gama Kurogane, fighting solo for the Ogame Style, must next face off against the Nakaizumi style's "Mad Bow"!! Having been deeply wounded in his first match, just how will Gama's sword fare against this bow?!