Nobita finds a stray dog and brings him home, little does hi knows that the dog is actually a prince in his homeland, a world appart deep in the african 'Smokers Forest' were the dogs evolved and have their own empire, so he and his friends take on a journey to take back the young prince to his homeland but when they get there things have changed.
| Directing | Shinnosuke Yakuwa | Director |
| Writing | Higashi Shimizu | Screenplay |
| Sound | Kan Sawada | Music |
| Sound | Hiromitsu Kitayama | Theme Song Performance |
| Art | Toru Minatani | Background Designer |
| Art | Reiko Ikeda | Background Designer |
| Art | Akiko Ishida | Background Designer |
| Production | Kazuyoshi Nakamura | Production Assistant |
| Production | Shohei Usami | Production Assistant |
| Production | Takanori Okano | Production Assistant |
| Production | Yoshinori Tanizawa | Production Assistant |
| Visual Effects | Masahiro Kumagai | Compositing Supervisor |
| Writing | Fujiko F. Fujio | Comic Book |
| Production | Mariko Kawanishi | Production Assistant |