When bandits show up to lay claim to a precious treasure, swordsman brothers Kosuke and Rikimaru join with a visiting researcher to protect the last divine dragon and preserve the delicate balance of life on their remote island.
Unfortunately the movie Kosuke and Rikimaru: The Dragon of Konpei Island is not yet available on HBO Max.
| Visual Effects | Michiyo Suzuki | Key Animation |
| Visual Effects | Satoru Kusuda | Key Animation |
| Visual Effects | Satoshi Nishimura | Key Animation |
| Visual Effects | Yutaka Kamogawa | Key Animation |
| Visual Effects | Noriyasu Yamauchi | Key Animation |
| Visual Effects | Masahiko Yoda | Key Animation |
| Visual Effects | Minoru Yamazawa | Key Animation |
| Visual Effects | Toshiyuki Fujisawa | Key Animation |
| Writing | Toyoo Ashida | Screenplay |
| Visual Effects | Hiromi Matsushita | Key Animation |
| Directing | Akira Toriyama | Director |
| Crew | Toyoo Ashida | Script |
| Art | Setsuko Ishizu | Art Direction |
| Writing | Akira Toriyama | Comic Book |
| Visual Effects | Kazuko Tadano | Key Animation |
| Visual Effects | Akira Toriyama | Character Designer |
| Writing | Akira Toriyama | Writer |
| Visual Effects | Toyoo Ashida | Animation Director |
| Sound | Mitsuo Hagita | Music Arranger |
| Sound | Fusanobu Fujiyama | Sound Director |
| Visual Effects | Takahiro Yoshimatsu | Key Animation |