On their way through the Battle Frontier, Ash and friends meet up with a Pokémon Ranger who's mission is to deliever the egg of Manaphy to a temple on the ocean's floor. However, a greedy pirate wants the power of Manaphy to himself.
- Genre: Family, Animation, Action, Adventure, Fantasy, Science Fiction
- Studio: Toho, TV Tokyo, Shogakukan Production, OLM, Media Factory, East Japan Marketing & Communications, TakaraTomy, Nintendo, Pikachu Project, The Pokémon Company, Shogakukan-Shueisha Productions, Tomy, GAME FREAK
- Keyword: pirate gang, traveling circus, based on video game, anime, ancient temple
- Cast: Rica Matsumoto, Ikue Otani, Yuji Ueda, KAORI, Fushigi Yamada, Megumi Hayashibara