Uchuu Bouei-tai Taabou no Toki no Tomatta Hoshi

Synopsis

Continues the story of Taabou no Ryuuguusei Daitanken

During his space patrol, Taabou lands on an alien planet and encounters the dangerous Scorpio Brothers. He is rescued by Poyo, an alien protecting a plant from those villains. Taabou teams up with Poyo to face the threat. The two flee the planet, travel through a black hole into a wormhole, and end up in an underwater realm reminiscent of the Urashima Tarou story. There, a dragon god assigns Taabou and Poyo the mission of saving a princess, prompting them to head for another planet.