Akura-oh's body was entombed centuries ago in the Mountain of Flames, where the preternaturally hot fire continuously consumes him before his regenerative powers can resurrect him. If Kirihito can reunite Akura-oh's spirit with his body, the terrifying yokai will be able to escape his prison and wreak havoc again! Can Nanami and Tomoe catch him in time--and are they strong enough to stop him?!