Pai is the last of the Sanjiyan: an ancient magical race with three eyes. After meeting Yakumo`s father, she wished to become human. Now, after the cliffhanger in the first series, Pai is a schoolgirl with best friends and no memory of who she was. Her days of a normal life change when Yakumo, whose soul is bonded to her after she turned him into an immortal undead finally finds her. Evil follows as they try to chain Pai`s power and keep her from remembering who she was, as the battles are taken to the ancient lands of the Sanjiyan.