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.

• Toei Company
• Bird Studios
• Masako Nozawa
• Takeshi Kusao
• Mayumi Tanaka
• Hiromi Tsuru
• Masaharu Satô
• Yuko Minaguchi
• Ryo Horikawa
• Hiro Yuuki