Based on an original concept by the original author Akira Toriyama, the story, set shortly after the defeat of the evil half of Majin Buu, puts Goku and his friends against a new, powerful enemy.

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18 years old, Goku is considered uncool and unpopular at school, but he is in fact an extremely talented martial arts fighter who gets rigorous training from his grandfather, Gohan. After the death of his grandfather by the evil Lord Piccolo, Goku finds his destiny in his grandfather’s dying request that he find Master Roshi and gather all seven Dragon Balls (of which he has one) in order to prevent Piccolo from succeeding in his desire to use the dragonballs to take over the world. Trained by Master Roshi, aided by Bulma and Yamcha, friends he meets along the way, Goku proves himself a formidable, almost undefeatable fighter. On many dangerous adventures to find the remaining Dragon Balls and thus save the world, Goku conquers physical and emotional challenges.