Fantasy,Animation,Action,Science Fiction
Japan
The unopenable music box was found by Trunks and Goten while they were on a camping trip. As they tried to open it, a voice from inside the box warned them to stop, but they didn't listen. After unsuccessfully attempting to break the box, they bring it to Bulma's lab for analysis.
Meanwhile, an ancient prophecy is revealed by a blind man named Hoi: a hero will come to save the planet when a monster known as Hildegarn threatens to destroy it. Hoi claims that the hero is Tapion, a legendary warrior from another planet who was sealed inside the music box along with Hildegarn.
The Z Warriors decide to use the Dragon Balls to open the music box and release Tapion. At first, Tapion is hesitant to trust the Z Warriors, but he eventually warms up to them and tells them his story. He and his brother Minotia were sent to vanquish Hildegarn, a creature created by the wizard Hirudegarn. During the battle, Tapion was forced to seal himself and Hildegarn inside the music box in order to prevent the monster from causing more destruction.
Goku decides to take on Hildegarn, but his attacks are ineffective. He realizes that he needs a new technique that will allow him to channel his energy into a concentrated blast. With the help of Tapion, Goku perfects the Dragon Fist, a move that involves gathering energy from the Dragon Balls and unleashing it as a powerful punch.
In the final battle, Goku uses the Dragon Fist to defeat Hildegarn and save the planet. Tapion bids farewell to the Z Warriors and returns to his own planet, promising to visit again someday.
