In a time before time, there was a distant planet called Ankoku Nui, stricken by a terrible darkness. The lands were dried, scorched, withered, fractured, and nearly all manner of life has been extinguished. Ankoku Nui was on the brink of destruction, and only twelve warriors from worlds afar, brought to this desolate planet by pure chance, by causes unknown, had a chance to save it. This is their story... This is the Bionic Fantasy!!!