Pokemon Diamond & Pearl Atsumare! Pokemon Planet Center
Japanese title: ポケットモンスターダイヤモンドパール・あつまれ！ポケモンプラネットセンター
Type: Movie
Episodes: 1
Source: Game
Genres: Action, Adventure, Comedy, Fantasy
Duration: 26 min
Rating: PG - Children

Hey everyone! I'm Satoshi! Have you ever looked up at the night sky and gazed at the stars floating up there? Just like with Pokemon, the star-studded sky has lots and lots of mysteries! The Pokemon Planet Center is a place where you can solve some of the mysteries of space together with Pikachu! So let's all get together at the Pokemon Planet Center!

(Source: Dogasu's Backpack)