Shin-chan must rescue the adults of Kasukabe when they mysteriously abandon their responsibilities to relive their youth at the new 20th-century expo.
Elenco:
Akiko Yajima
,
Miki Narahashi
,
Keiji Fujiwara
,
Satomi Kourogi
,
Masane Tsukayama
,
Ai Kobayashi
.