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.
| Writing | Akira Toriyama | Characters |
| Production | Gen Fukunaga | Executive Producer |
| Sound | Shunsuke Kikuchi | Original Music Composer |
| Directing | Mitsuo Hashimoto | Director |
| Writing | Takao Koyama | Writer |
| Crew | Masao Shimizu | Cinematography |
| Editing | Shinichi Fukumitsu | Editor |
