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Cutey Honey is an android created by Prof. Kisaragi. Within her is the 'Fixed System of Air Elements', a device that can create anything out of air. The evil organization Panther Claw desires this device. While trying to steal it, they kill Prof. Kisaragi. Now furious, Honey makes a vow to get revenge, and destory the Panther Claw.
When lightning strikes the prototype android BK-1, a new horror is unleashed on the world as the resulting monster Buraiking begins taking over all other robots on Earth, setting them against their creators in a massive orgy of planet-wide destruction! With humanity helpless in the face of the new Neoroiders and their mechanical armies, mankind's only hope may lie in the hands of Tetsuya Azuma, son of the creator of BK1, who transfers his consciousness into an android body to become a Neoroider himself. the ultimate robot fighter: Casshan! Now, together with his robot dog Flender and the beautiful Luna Uetsuki, the daughter of another scientist and wielder of the most robot-lethal gun on the planet, Casshan is on a mission to clear his father's name, avenge his mother's death, and save the Earth from the iron clutches of Buraiking!
Astro Boy confronts Blue Bon and tries to convince him to change his mind about the humans. But Blue Bon misunderstands, assuming that if Astro Boy does not agree then he is an enemy. Blue Bon hates humans because they broke apart his family (Maria and Tonto). A battle begins between the two after Astro Boy fails to convince Blue Bon that they aren't each others' enemy.
Honey Kisaragi is sometimes a biker, a nurse, a photographer, a naive and innocent woman, a tour guide to hell or a trapeze artist, but her true form is Cutey Honey, a fighter of love! With the help of an invention from her father, Honey is able to transform into anything she desires to fight against the organization Panther Claw. Led by a stone figure and the evil Sister Jill, Panther Claw is determined to track down the rare and beautiful things of the world at all costs - and they have their sights set on a device that only Honey can protect. Having kidnapped her father, Honey will do whatever it takes to take down the bad guys. Assisted by the mysterious Twilight Prince and joined by love interest and detective Seiji Hayami, Cutey Honey will foil Panther Claw's thieving attempts and try to find her father!