Mametchi and his friends must save Tamagotchi world from a book that is beginning to destroy reality, entitled "The World's Happiest Story".

Cast:Yuko Gibu, Ryoka Yuzuki, Asami Yaguchi, Junko Takeuchi, Satomi Korogi, Daisuke Sakaguchi,

Genre:Animation, Fantasy, Comedy,

country:Japan,

Production:OLM,