Pikachu and the gang learn responsibility, teamwork as well as cooperation during their Summer vacation at Pokemon Island.
| Directing | Kunihiko Yuyama | Director |
| Crew | Satoshi Tajiri | Creator |
| Writing | Takeshi Shudo | Writer |
| Production | Tomoyuki Igarashi | Producer |
| Production | Takashi Kawaguchi | Executive Producer |
| Production | Masakazu Kubo | Executive Producer |
| Production | Takemoto Mori | Producer |
| Production | Shukichi Kanda | Producer |
| Production | Toshiaki Okuno | Producer |
| Production | Choji Yoshikawa | Producer |
| Crew | Hisao Shirai | Cinematography |
| Editing | Toshio Henmi | Editor |
| Art | Katsuyoshi Kanemura | Art Direction |
| Art | Takashi Kudou | Art Direction |
| Production | Toshihide Fukuda | Production Executive |
| Production | Tsunekazu Ishihara | Production Supervisor |
| Production | Tsuneyoshi Kawai | Production Executive |
| Production | Hidefumi Kawamura | Production Executive |
| Production | Koichi Miyamoto | Production Executive |
| Production | Ken Sakamoto | Production Executive |
| Production | Kantaro Tomiyama | Production Executive |
| Art | Motofumi Kanemura | Concept Artist |
| Art | Shigeki Morimoto | Concept Artist |
| Art | Atsuko Nishida | Concept Artist |
| Visual Effects | Norimichi Yoshino | Color Designer |
| Sound | Masafumi Mima | Sound Director |
| Sound | Michiyoshi Minamisawa | Sound |
| Visual Effects | Sayuri Ichiishi | Character Designer |
| Visual Effects | Sayuri Ichiishi | Animation |
| Visual Effects | Yōichi Kotabe | Animation Supervisor |
| Visual Effects | Ken Sugimori | Character Designer |
| Visual Effects | Akihiro Tamagawa | Animation Director |
| Sound | Takashi Yoshida | Music Producer |
| Sound | Akiko Nakamura | Sound |
| Visual Effects | Yoshihiko Umakoshi | Key Animation |
| Visual Effects | Toshiya Yamada | Key Animation |
| Visual Effects | Tatsufumi Itoh | Key Animation |
| Visual Effects | Rika Mishima | Key Animation |
| Visual Effects | Minako Ito | Key Animation |
| Visual Effects | Masahiko Nakada | Key Animation |
| Visual Effects | Masaaki Iwane | Key Animation |
| Visual Effects | Kiminori Nishio | Key Animation |
| Visual Effects | Keisuke Masunaga | Key Animation |
| Visual Effects | Isao Sugimoto | Key Animation |
