Tamagotchi: Happiest Story in the Universe!
Mametchi and his friends must save Tamagotchi world from a book that is beginning to destroy reality, entitled "The World's Happiest Story".
- Year : 2008
- Country : Japan
- Genre : Animation, Fantasy, Comedy
- Studio : OLM
- Keyword : based on toy, based on video game
- Director : Joji Shimura
- Cast : Yuko Gibu, Ryoka Yuzuki, Asami Yaguchi, Junko Takeuchi, Satomi Korogi, Daisuke Sakaguchi