The story centers on Ivy, a cyborg who protects the universe with her integrated evil‑sensing computer systems. When an adversary infects her with a virus, the only hope for her survival lies in Diatron 5, a microscopic mecha that dives into her body to combat the bacteria. Ivy is joined by two children, a battle station named “Star Wars,” and Diatron’s inventor as they confront the evil forces. The antagonist is an androgynous woman named Mary, accompanied by her blue‑skinned brother, who bears a resemblance to Spock, and a fleet of robots and forest‑green demon‑like aliens.