Goku and friends must stop a band of space pirates from consuming fruit from the Tree of Might before it's destructive powers drain Earth's energy.

In order to wish for immortality and avenge his father, Garlic Jr. collects the dragon balls, kidnapping Goku's son Gohan in the process. Goku, Kami, Piccolo, and Krillin unite to rescue Gohan and save the world from being sucked into a dead zone.

The evil Dr. Kochin uses the dragon balls to resurrect his mentor, Dr. Wheelo, in an effort to take over the world. Dr. Wheelo, his body having been destroyed by the avalanche that killed him fifty years before, desires the body of the strongest fighter in the world as his new vessel. Believing Roshi to be the world's strongest warrior...

The great King Gurumes is searching for the Dragon Balls in order to put a stop to his endless hunger. A young girl named Pansy who lives in the nearby village has had enough of the treachery and decides to seek Muten Rōshi for assistance. Can our heroes save the village and put a stop to the Gurumes Army?

Goku and Kuririn are given an assignment by Kame-Sen'nin: "Retrieve the sleeping princess from Lucifer and I will take you as my students." But the mission proves to be more perilous than originally thought.