A diabolical plot to empower pushover dads causes Shin-chan's father to return home as a robot. The Nohara family bond is about to be put to the test!
Shin-chan is approached by his time-traveling future bride-to-be Tamiko, who asks him to help save his adult self from the ruler of Neo Tokio.
Shin-chan must rescue the adults of Kasukabe when they mysteriously abandon their responsibilities to relive their youth at the new 20th-century expo.
