Goku and his friends have been turned small due to Gomah's scheme. They begin preparing to go to the demon world. Goku collects his Nyoibo and looks forward to a new adventure. Then the mysterious young Majin Glorio appears!

Goku and his companions finally reach Gomah's palace. But Kadem and the mighty Gendarmerie Force bar their way! Meanwhile, in the palace, Degesu takes action for his own ambitions!

King Gomah enters the battlefield and an all-out battle ensues! Goku and his companions stuggle against the power of the Third Eye. Just when it seems that all is lost, an amazing new power is awakened within Goku!