Crayon Shin-chan: Action Kamen v Demon (1993) IMDb

Commentary

A lot of cleverness for adults to appreciate, without clearly addressing the audiences as separate.

Japanese production animation movie

Sequel:

Crayon Shin Chan: Attack of the Adult Empire (2001) IMDb

Commentary

I saw it because of Murakami Takashi's Little Boy (2005). A better example of extremely broad comedy that still has some content.

Japanese production animation movie