The film began with a prologue as the narrator explains to the viewers about how the Dragon Balls, seven orange balls with different number of red stars on each one, were forged and scattered throughout the Earth. It is said that when all seven are gathered together, the Eternal Dragon named Shenron; custodian of the Dragon Balls, will rise from his fiery lair and grant whoever summoned him any one wish. Afterwards, the Dragon Balls will again scatter all over the world while Shenron returns to his lair until another "brave or foolish soul" will find and reunite these magical balls. (thetvdb.com)