An elderly dog goes to a time machine, which he plans to use to drive to the future so he can meet with "someone" who gives him a kendama. However, the machine goes haywire and the dog is regressed back to his infant state, eventually found by a researcher cat.
| Directing | Tsutomu Shibayama | Director |
| Writing | Nobuaki Kishima | Screenplay |
| Editing | Hajime Okayasu | Editor |
| Visual Effects | Miyoko Yanagino | Key Animation |
| Production | Kosuke Yoshiie | Production Assistant |
| Writing | Fujiko F. Fujio | Comic Book |
| Production | Maiko Okada | Production Assistant |
| Camera | Masahiro Kumagai | Director of Photography |
