Dragon Ball GT

Pilaf finally finds the Black Star Dragon Balls and tries to wish for world domination, but Goku's interruption causes him to accidentally wish his old enemy back into a child's body. The greater problem appears afterward: the Dragon Balls scatter across the galaxy, and unless they are recovered within a year, Earth will be destroyed. Child-sized Goku leaves the planet with his granddaughter Pan and Trunks, traveling from world to world in search of them. What begins as a cosmic collection adventure grows into conflicts with enemies capable of threatening Goku's family and Earth itself, forcing him to discover new limits to his strength despite the smaller body he has been trapped in.