The movie you're asking about is (originally titled Kureyon Shinchan: Otakebe! Kasukabe Yasei Ōkoku ), released in 2009.
Shin-chan has to face his mother, who has forgotten him in her animal form. After a fierce battle involving a giant chimera robot, Shinnosuke's love for his family helps them regain their humanity. Where to Watch
As Shinnosuke's parents lose their human memories, they are kidnapped by SKBE. To save them, Shin-chan and his friends—who have also partially transformed into animals like a bat, penguin, and rabbit—must infiltrate the group's underground headquarters.
You can find this and other Shin-chan movies on streaming platforms like Netflix or Amazon Prime Video .
Compatible with all iOS devices.
Universal App.
iOS 3.1.3+