Rifts RPG: World Book 8 Japan

Four pre-Rifts cities suddenly materialize from a pocket dimension. For them, three days have passed since the Great Cataclysm began, for the rest of humankind it has been 300 years! Pre-Rifts Glitter Boys, people, and technology clash with anti-technology traditionalists, magic, and Oni demons! Traditional O.C.C.s like the Samurai, Mystic Ninja, Yamabushi Priest and Warrior Monks, blend with high-tech marvels like the Dragon-Borg, Ninja Juicer, and Cyberoid.