Without realizing where they are, Bulma and Goku camp near Ryugadani, a foreboding land where one of the Dragon Balls lies hidden. Pilaf dispatches his henchmen to recover the ball, but they and Goku run into each other and a pack of ravenous wolves. Who will emerge the winner?

Goku and Bulma arrive at a certain village, where the fifth Dragon Ball is located. Goku is mistaken for the freely shape-shifting monster Oolong, who raids the village, and is hit by a sudden attack from one of the villagers! Bulma makes a promise with the villagers that “We’ll take care of Oolong in exchange for the Six-Star Ball that’s in this village”. Goku disguises himself as one of the village girls, and the captured monster’s true identity turns out to be a piglet, of all things!! Bulma and Goku obtain the Six-Star Ball. Taking in Oolong as their ally, they continue their adventure to find the remaining Dragon Balls!!

Goku and the others aim for Mt. Frypan. Because Bulma dropped her capsules into a river, they end up having to cross a desert on foot! Completely exhausted, Bulma rests there. At this point, the desert bandit Yamcha appears, and tries to seize Oolong’s capsules. Goku battles Yamcha, but he has no power on account of his empty stomach. At the critical moment, Bulma wakes up and Yamcha, who can’t bear to be around women, runs away with a few sharp parting remarks.

Jackie blew away the moon, guarding against Goku ever becoming an Oozaru again!! At the same time, Goku returns to his normal form, and the match is restarted. With their energy rapidly falling from exhaustion and hunger, the two muster the last of their power, and their clash unfolds. Having received slightly less damage, Jackie declares that he has won the championship, and he achieves victory. Having learned that there are many strong people in the world, Goku and Kuririn vow to train even harder!

A volcanic eruption sends the Four-Star Ball flying into the Karin Holy Land, a place protected by Bora and his son Upa. Bora uses his tremendous power to drive back Captain Yellow’s Red Ribbon Army troop, who came in pursuit of the Dragon Ball! However, Yellow takes Upa hostage and demands the Dragon Ball. But Goku happens to pass by, defeats Yellow in a single blow, and saves Upa!! Meanwhile at Red Ribbon Army Headquarters, the world’s greatest assassin Tao Pai-pai shows up, having been summoned by Commander Red!!

The battle to save the planet continues as Goku tries to take down Ma Junior in the final match of the 23rd Tenkaichi Budokai. Goku has an ultimate weapon: The Ultimate Super Kamehameha Wave. However, if he uses it to destroy Ma Junior, God will be sacrificed, having been trapped inside Ma Junior's stomach.