The film contains nine skits made for the Toei Anime Fair. The Tamagotchi in this film don't speak but rather communicate via sounds similar to that of Pokémon Speak. This is unique because all the other anime adaptations of the franchise have the Tamagotchi speak Japanese.

The Z Warriors discover an unopenable music box and are told to open it with the Dragon Balls. The contents turn out to be a warrior named Tapion who had sealed himself inside along with a monster called Hildegarn. Goku must now perfect a new technique to defeat the evil monster.