In 2038, Yuuma Sawatari is an elementary school kid who loves everything about space and astronomy. He was initially excited when his parents bought a robot called Nanako, but he was disappointed when he learned that she was basically just a boring housekeeping robot. However, when he does finally try to talk to her about space, something strange happens. Her system crashes and is taken over by what claims to be a marooned alien ship! The alien ship wants Yuuma's help to get back to space!
| Writing | Tetsuya Imai | Comic Book |
| Directing | Tomoyuki Kurokawa | Director |
| Writing | Dai Sato | Screenplay |
| Visual Effects | Takahiko Yoshida | Character Designer |
| Sound | Masaru Yokoyama | Original Music Composer |
| Sound | Daichi Miura | Theme Song Performance |
| Visual Effects | Takahiko Yoshida | Supervising Animation Director |
| Visual Effects | Takuya Tani | Supervising Animation Director |
| Visual Effects | Yoichi Ueda | Supervising Animation Director |
| Visual Effects | Hideoki Kusama | Supervising Animation Director |
| Visual Effects | Yoshitaka Yasuda | Layout Supervisor |
| Art | Masanobu Nomura | Assistant Art Director |
| Art | Yoshio Tanioka | Art Direction |
| Art | Miyako Kano | Prop Designer |
| Art | Kaoru Aoki | Art Designer |
| Visual Effects | Atsushi Furukawa | Color Designer |
| Visual Effects | Tomohiko Kan | 3D Director |
| Art | Kaori Seki | Graphic Designer |
| Art | Yohei Miyahara | Graphic Designer |
| Editing | Masayuki Kurosawa | Editor |
| Camera | Motohiro Kunishige | Director of Photography |
| Camera | Fumito Nanba | Director of Photography |
| Sound | Kisuke Koizumi | Sound Director |
| Sound | Akira Noguchi | Sound Mixer |
| Sound | Masatoshi Katsumata | Supervising Sound Editor |
| Production | Hideo Katsumata | Executive Producer |
| Production | Yukio Kawasaki | Executive Producer |
| Production | Yukiya Sakikawa | Executive Producer |
| Production | Sachio Matsushita | Executive Producer |
| Production | Kouhei Furukawa | Executive Producer |
| Production | Tomonori Furusako | Executive Producer |
| Production | Tatsumi Yoda | Executive Producer |
| Production | Shuhei Arai | Producer |
| Production | Hirotsugu Ogo | Producer |
| Production | Ryohei Suzuki | Line Producer |
| Art | Tomoyuki Kurokawa | Storyboard Artist |
| Art | Yoichi Ueda | Storyboard Artist |
| Directing | Tomoyuki Kurokawa | Second Unit Director |
| Directing | Kaoru Suzuki | Second Unit Director |
| Directing | Masaki Utsunomiya | Second Unit Director |
| Directing | Masashi Nakamura | Second Unit Director |
| Art | pomodorosa | Conceptual Design |
| Visual Effects | pomodorosa | Character Designer |
| Visual Effects | Takumi Suzuki | Mechanical Designer |
| Visual Effects | Yoichi Ueda | Animation Director |
| Costume & Make-Up | Kiyotaka Nakahara | Costume Designer |
| Costume & Make-Up | Miyako Kano | Costume Designer |
| Visual Effects | Takahiko Yoshida | Animation Director |
| Visual Effects | Madoka Ozawa | Animation Director |
| Visual Effects | Shin Matsuo | Animation Director |
| Visual Effects | Hideoki Kusama | Animation Director |
| Visual Effects | Takuya Tani | Animation Director |
| Visual Effects | Yuji Ushijima | Animation Director |
| Visual Effects | Teruyo Kato | Animation Director |
| Visual Effects | Tomoyuki Abe | Animation Director |
| Visual Effects | Miori Suzuki | Animation Director |
| Visual Effects | Futoshi Higashide | Animation Director |
| Visual Effects | Hisateru Manabe | Animation Director |
| Visual Effects | Toshinari Yamashita | Animation Director |
| Visual Effects | Akira Ono | Key Animation |
| Visual Effects | Kenta Hashimoto | Key Animation |
| Visual Effects | Yukari Watabe | Key Animation |
