He's a giant monster living in an underground cave near a volcano on Planet Kelvo. Zuunama terrorizes the people of a small village by telling them that if they dont do as he commands he will create earthquakes. When he requests a bride to marry, Trunks substitutes Lene, crosses female dresses and goes with him secretly followed by Goku, Pan and Domas (Lene's fiance). In the end, they will realize that Zuunama can predict earthquakes and volcanic eruptions, thanks to the movements of his mustaches, but is not able to create them. His name comes from the Japanese Namazu which means catfish.