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!

Forced to make their way through the Third Demon World on foot, Goku and his companions stop by a lone drive-in on the way. There they encounter some strange souvenirs and a rather chatty and quirky Majin woman and her husband!