Crayon Shin-chan Movie 25: Shin-chan Shuurai! Uchuujin Shiriri

About: Crayon Shin-chan Movie 25: Shin-chan Shuurai! Uchuujin Shiriri

The film's story begins when Shiriri, an alien, arrives and turns Hiroshi and Misae into children. To turn them back, Shinnosuke must travel the length of Japan with Shiriri hidden in his butt. Meanwhile, Shiriri's father is moving forward with a huge conspiracy. (Source: ANN)