Riding home atop a train, the Pichu Brothers suddenly find themselves knocked off and flying through the air! They hit a Wynaut on their way down, bringing all three of them to the forest where Pikachu, Totodile, and some more friends are playing in a waterfall and building a campfire. When it starts to rain, the group takes shelter in a water mill—but the water mill starts moving! The next morning, the whole group decides to work together to make sure the Pichu Brothers make their train. Will the two be able to make it home safe?
Unfortunately the movie Camp Pikachu is not yet available on HBO Max.
| Sound | Atsushi Umebori | Original Music Composer |
| Directing | Kunihiko Yuyama | Director |
| Production | Yukako Matsusako | Producer |
| Production | Takemoto Mori | Producer |
| Production | Choji Yoshikawa | Producer |
| Writing | Yukiyoshi Ôhashi | Screenplay |
| Production | Shukichi Kanda | Producer |
| Visual Effects | Yasuhiro Nishinaka | Character Designer |
| Visual Effects | Sayuri Ichiishi | Character Designer |
| Production | Masakazu Kubo | Executive Producer |
| Crew | Satoshi Tajiri | Creator |
| Production | Toshiaki Okuno | Producer |
| Directing | Yuji Asada | Assistant Director |
| Sound | Masafumi Mima | Sound Director |
| Production | Takashi Kawaguchi | Executive Producer |
| Sound | Hirokazu Tanaka | Music Producer |
| Production | Tsunekazu Ishihara | Production Supervisor |
| Visual Effects | Tokuhiro Matsubara | Character Designer |
| Writing | Yuji Asada | Storyboard |
| Visual Effects | Eikichi Takahashi | Animation Director |
| Visual Effects | Yōichi Kotabe | Animation Supervisor |
| Visual Effects | Sayuri Ichiishi | Animation Director |
