At the Penguin Village, the dinosaurs styled monster named Dodongadon appeared. But he was small as Arale and did not have strong power. Arale defeat him very easily, and Dodongadon called his mother Mamangadon. She was huge and had a big power. How Arale can defeat this big monster?
| Directing | Yukio Kaizawa | Director |
| Visual Effects | Yuji Kondo | Key Animation |
| Visual Effects | Shinji Takeuchi | Key Animation |
| Visual Effects | Tomoyuki Matsumoto | Key Animation |
| Visual Effects | Masaaki Iwane | Key Animation |
| Visual Effects | Toshie Kawamura | Key Animation |
| Visual Effects | Yukio Ebisawa | Key Animation |
| Visual Effects | Satoru Iriyoshi | Key Animation |
| Visual Effects | Tomeko Horikawa | Key Animation |
| Visual Effects | Kenji Yokoyama | Key Animation |
| Visual Effects | Toshio Mori | Key Animation |
| Visual Effects | Nobuyoshi Hoshikawa | Key Animation |
| Writing | Aya Matsui | Screenplay |
