Doraemon and its friends open a hole in the time and they're travel to the Country of Mayana, a lost Mayan civilization in the jungle. There, Nobita will know its perfect double, prince Thio, heir to the throne. Both will decide to interchange papers to try to save to the Country of Mayana of the claws of the infernal Ledina witch and her evil forces.
Unfortunately the movie Doraemon: Nobita's the Legend of the Sun King is not yet available on HBO Max.
| Directing | Tsutomu Shibayama | Director |
| Visual Effects | Makiko Shinohara | Key Animation |
| Visual Effects | Shuichi Okubo | Key Animation |
| Visual Effects | Masaaki Yamamoto | Key Animation |
| Visual Effects | Masayuki Sekine | Key Animation |
| Visual Effects | Noriyuki Kitanohara | Key Animation |
| Visual Effects | Yoshimasa Iiyama | Key Animation |
| Visual Effects | Kazuko Shibata | Key Animation |
| Visual Effects | Masaru Ooshiro | Key Animation |
| Visual Effects | Masae Otake | Key Animation |
| Visual Effects | Sachiko Kamimura | Key Animation |
| Visual Effects | Keiko Hayashi | Key Animation |
| Visual Effects | Daiji Suzuki | Key Animation |
| Visual Effects | Fumiyasu Saito | Key Animation |
| Visual Effects | Mitsuyoshi Yoneda | Key Animation |
| Visual Effects | Kazumi Ikeda | Key Animation |
| Visual Effects | Fumiyo Kimura | Key Animation |
| Visual Effects | Noboru Takano | Key Animation |
| Visual Effects | Kenzo Koizumi | Key Animation |
| Writing | Nobuaki Kishima | Screenplay |
| Visual Effects | Satoshi Ichikawa | Compositing Artist |
| Writing | Fujiko F. Fujio | Comic Book |
| Visual Effects | Sadayoshi Tominaga | Animation Director |
| Art | Masaaki Kawaguchi | Art Direction |
| Art | Nobuo Numai | Art Designer |
| Camera | Toshiyuki Umeda | Director of Photography |
| Editing | Hajime Okayasu | Editor |
| Sound | Katsumi Horii | Original Music Composer |
| Directing | Soichiro Zen | Second Unit Director |
| Visual Effects | Sanae Matsutani | Color Designer |
