In some fan circles and old VHS bootlegs, this movie is nicknamed "Bungle in the Jungle" because of the climax set in a dense jungle and the chaotic (bungled) way the characters try to save the day.

: Available in select regions like Japan and Southeast Asia.

However, you are almost certainly thinking of (1993) or the English dub re-titling of the series’ third movie: "Crayon Shin-chan: The Adult Empire Strikes Back" (2001).

: Some libraries and educational institutions offer free access to movies, including anime, through their digital collections. You might need a library card or student ID.

This is your best bet for finding the movie for free. Channels like and Muse India often license Shin-chan movies and episodes. They upload them for free viewing (ad-supported).