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 |
| Visual Effects | Sayuri Ichiishi | Character Designer |
| Visual Effects | Yasuhiro Nishinaka | Character Designer |
| Writing | Yukiyoshi Ôhashi | Screenplay |
| Visual Effects | Yōichi Kotabe | Animation Supervisor |
| Production | Masakazu Kubo | Executive Producer |
| Production | Toshiaki Okuno | Producer |
| Sound | Hirokazu Tanaka | Music Producer |
| Production | Takashi Kawaguchi | Executive Producer |
| Production | Shukichi Kanda | Producer |
| Writing | Yuji Asada | Storyboard |
| Visual Effects | Eikichi Takahashi | Animation Director |
| Production | Tsunekazu Ishihara | Production Supervisor |
| Visual Effects | Sayuri Ichiishi | Animation Director |
| Sound | Masafumi Mima | Sound Director |
| Crew | Satoshi Tajiri | Creator |
| Directing | Yuji Asada | Assistant Director |
| Visual Effects | Tokuhiro Matsubara | Character Designer |
