Duke Red has mastered the construction of a massive Ziggurat to extend his power. A robot-girl developed at the image of his deceased daughter, tima, is at the center of these aims. After escaping the Duke's clutches at a laboratory flame, '' she meets and meets Kenichi, a boy who's traveled to Metropolis looking for a scientist by his detective uncle. Can her relationship with Kenichi, and also the realization of the truth of her presence, change her fate?