If you loved Crayon Shin-chan: Honeymoon Hurricane ~The Lost Hiroshi~, try Professor Layton and the Eternal Diva
A bridge between a film you've already seen and one most people haven't. Here's what they share, and what the second one does that the first one doesn't.
You already loved

Crayon Shin-chan: Honeymoon Hurricane ~The Lost Hiroshi~
→
Try this next

Professor Layton and the Eternal Diva
What they share
Both films are directed by Masakazu Hashimoto, and they both carry the playful mood tag, and they sit in Animation / Family territory. If that's the register that drew you to Crayon Shin-chan: Honeymoon Hurricane ~The Lost Hiroshi~, the second film will land in a comparable space — through a different lens.
playful
What Professor Layton and the Eternal Diva is
Moonlit opera house, arias soaring, a stolen building. Masked figure orchestrates a deadly game. A classic anime mystery unfolds under Hashimoto's direction.