Opera Susanoh, sword of the devil
Led by the possessed hero Kumaso, the forces of the Sword of Kusanagi arrive at Amamikado, where General Ohiko manages to fend them off, only to discover that his king, Otarashi, plans to use the evil sword to destroy every soul in the land. Fortunately, Izumo and Oguna, bearing the holy sword of Murakamo, arrive in time to oppose him.