Doctor Mambo & Kaitou Jibako: Uchuu yori Ai wo Komete!!

In this one-shot adaptation of one of Morio Kita's Dr. Mambo SF novels, the dashing Dr. Mambo and his unlikely sidekick, Jibako the thief, help Princess Laura, former ruler of Eden, regain her birthright from the usurping President Capo.

(Source: Anime Encyclopedia)