Ikkitousen: Great Guardians

Peace among the fighters of Nanyou, Seito, and Kyosho proves short-lived when impossible events begin to occur. Hakufu is stunned by the arrival of a girl named Sonken Chuubou who claims to be her younger sister, while Ryomou discovers the supposedly dead Ryofu Housen alive but stripped of her memories.

As old emotions return and unfamiliar enemies move behind the scenes, the fighters are drawn into a mystery involving Ryofu's resurrection and a hidden scheme manipulating their inherited destinies. Hakufu and her allies must untangle the truth before the new conflict tears apart the fragile peace they fought to earn.