Mike is a penguin soldier who returns home after being injured during combat. Estranged from his family and friends, he leaves his hometown and starts to roam adrift through the country.
| Directing | Shunji Kimura | Director |
| Art | Masamichi Takano | Art Direction |
| Editing | Harutoshi Ogata | Editor |
| Writing | Makoto Moriwaki | Storyboard |
| Writing | Hiroshi Kouno | Screenplay |
| Visual Effects | Yoshinori Kanemori | Animation Director |
| Visual Effects | Kinichirou Suzuki | Character Designer |
| Writing | Akinori Nagaoka | Storyboard |
| Writing | Hiroshi Fukutomi | Storyboard |
| Visual Effects | Norio Hikone | Animation Supervisor |
| Visual Effects | Kinichirou Suzuki | Animation Director |
| Sound | Susumu Aketagawa | Sound Director |
| Writing | Rei Kuno | Screenplay |
| Writing | Norio Hikone | Storyboard |
| Camera | Iwao Yamaki | Director of Photography |
| Visual Effects | Yoshinori Kanemori | Character Designer |
| Sound | Masataka Matsutōya | Music Director |
| Writing | Tetsuo Imazawa | Storyboard |
| Writing | Kunihiro Kawano | Screenplay |
| Writing | Takeo Nagasawa | Story |
| Visual Effects | Akinori Nagaoka | Animation Director |
| Visual Effects | Norio Hikone | Character Designer |
| Visual Effects | Yoshiyuki Momose | Key Animation |
| Writing | Ryo Kawasaki | Screenplay |
| Visual Effects | Yuki Kinoshita | Key Animation |
