She's an archeologist AND a black belt and Ray Kazuki will need her brains and her brawn as she plunges into a thrill-filled adventure. Ray's examining an exciting new archeological discovery: a legendary temple located in an isolated area of the world. As always, she has with her a strange mirror that belonged to her father; a mirror that may provide access to a vanished civilization. On the excavation, Ray meets Mai and Mami Tachibana, freewheeling pubescent girls who heedlessly court danger.