Haruka finds a cat in an abandoned building and names it "Nyan". Little does she know that this cat is actually "Ultra-Nyan" who has come from outer space. Using his mysterious powers, Ultra-Nyan helps Haruka and her friends foil the plans of a couple of no-good catnappers.
Unfortunately the movie Ultra Nyan: Extraordinary Cat who Descended from the Starry Sky is not yet available on Disney Plus.
| Directing | Hiroko Tokita | Director |
| Camera | Hideo Okazaki | Director of Photography |
| Visual Effects | Eiji Komatsu | Animation |
| Art | Kenichi Tajiri | Art Direction |
| Writing | Sadayuki Murai | Screenplay |
| Production | Seiji Suzuki | Producer |
| Production | Tsuneyuki Morishima | Producer |
| Visual Effects | Noriko Ozeki | Key Animation |
| Visual Effects | Shigehito Tsuji | Key Animation |
| Visual Effects | Takamitsu Kondou | Key Animation |
| Visual Effects | Takayuki Hamana | Key Animation |
| Visual Effects | Miyako Yatsu | Key Animation |
| Visual Effects | Akiharu Ishii | Key Animation |
| Visual Effects | Kayoko Nabeta | Key Animation |
| Visual Effects | Noriko Shibata | Key Animation |
