Japan, 2020, a few days before the opening of the Tokyo Olympics. Although she should be studying for her final exams, Kokone, a schoolgirl who lives in a small town with her widowed father, a mysterious and talented mechanic, falls asleep often, anywhere, anytime, entering, over and over, a dream-world where a squad of fantastic motorized contraptions fights against magic, a world close to reality where she will find out the keys of her true past.
Is Napping Princess on Netflix? Yes! The movie Napping Princess is now on Netflix in the countries listed below.
| Crew | Tomomi Ishihara | Special Effects |
| Crew | Chiemi Irisa | Special Effects |
| Sound | Shoji Hata | Sound Mixer |
| Sound | Daiki Hachimaki | Sound Recordist |
| Editing | Kenichi Sasaki | Color Grading |
| Visual Effects | Kazuya Arahata | Compositing Artist |
| Visual Effects | Tetsuya Takahashi | Compositing Artist |
| Visual Effects | Maiko Imazeki | Compositing Artist |
| Visual Effects | Yukie Yamamoto | Key Animation |
| Camera | Koji Tanaka | Director of Photography |
| Art | Masahiro Kimura | Art Designer |
| Art | Masahiro Kimura | Prop Designer |
| Art | Takeshi Takahashi | Art Designer |
| Art | Katsu Nozaki | Background Designer |
| Art | Kaori Hoshiba | Background Designer |
| Art | Junko Ina | Background Designer |
| Art | Junichi Higashi | Background Designer |
| Art | Jun Okabe | Background Designer |
| Art | Hodaka Okamoto | Background Designer |
| Art | Hitomi Haga | Background Designer |
| Art | Hisako Saitou | Background Designer |
| Art | Hiroshi Itou | Background Designer |
| Art | Etsuko Abe | Background Designer |
| Art | Ayano Kato | Background Designer |
| Art | Atsushi Yokoyama | Background Designer |
| Art | Akira Yamakawa | Background Designer |
| Art | Akira Ito | Background Designer |
| Art | Kinichi Okubo | Background Designer |
| Visual Effects | Christophe Ferreira | Key Animation |
| Visual Effects | Ai Yukimura | Key Animation |
| Visual Effects | Hiroki Itoh | 3D Animator |
| Directing | Motonobu Hori | Second Unit Director |
| Directing | Toshiyuki Kono | Second Unit Director |
| Directing | Kazuchika Kise | Second Unit Director |
| Writing | Kenji Kamiyama | Original Story |
| Writing | Kenji Kamiyama | Screenplay |
| Art | Kiyoshi Sameshima | Art Direction |
| Visual Effects | Atsuko Sasaki | Animation Director |
| Visual Effects | Kazuchika Kise | Animation Director |
| Directing | Kenji Kamiyama | Director |
| Visual Effects | Chiaki Fukui | Compositing Artist |
| Art | Kaori Hino | Art Direction |
| Production | Yoshitaka Hori | Executive Producer |
| Production | Shinichirou Inoue | Executive Producer |
| Production | Mitsuhisa Ishikawa | Executive Producer |
| Production | Naoki Iwasa | Producer |
| Production | Daisuke Kadoya | Executive Producer |
| Production | Kei Kushiyama | Associate Producer |
| Production | Katsuji Morishita | Executive Producer |
| Production | Kazushi Nagasawa | Producer |
| Production | Yoshio Nakayama | Executive Producer |
| Production | Takuya Ogawa | Line Producer |
| Production | Ken Sakamoto | Executive Producer |
| Production | Tetsuya Sakurai | Producer |
| Production | Taiki Sakurai | Producer |
| Production | Keisuke Sato | Associate Producer |
| Production | Keiichi Sawa | Producer |
| Production | Makoto Takahashi | Executive Producer |
| Production | Masami Takahashi | Executive Producer |
| Production | Nozomu Takahashi | Executive Producer |
| Production | Yoshitaka Tao | Producer |
| Production | Masaya Yabushita | Producer |
| Production | Kenji Yamashita | Line Producer |
| Art | Christophe Ferreira | Concept Artist |
| Visual Effects | Christophe Ferreira | Creature Design |
| Art | Christophe Ferreira | Storyboard Artist |
| Art | Mana Fujii | Production Illustrator |
| Art | Toshie Honda | Assistant Art Director |
| Art | Motonobu Hori | Storyboard Artist |
| Art | Tomoyuki Kajishita | Production Design |
| Art | Kenji Kamiyama | Storyboard Artist |
| Visual Effects | Yumiko Katayama | Color Designer |
| Art | Masaki Tachibana | Storyboard Artist |
| Art | Mitsuo Yoshino | Assistant Art Director |
| Art | Takashi Omori | Assistant Art Director |
| Sound | Shoji Hata | Sound Director |
| Sound | Haruka Matsushita | Other |
| Sound | Sachiko Nishi | Sound Effects |
| Sound | Naoto Yamatani | Sound Effects |
| Visual Effects | Shigeto Koyama | Mechanical Designer |
| Visual Effects | Atsushi Takeuchi | Animation Director |
| Visual Effects | Shotaro Akamine | 3D Animator |
| Visual Effects | Kazuya Arahata | Visual Effects |
| Visual Effects | Seiji Arai | 3D Animator |
| Visual Effects | Fortinan Deepin | Modeling |
| Visual Effects | Akira Gonpei | Modeling |
| Visual Effects | Yuki Hasegawa | 3D Artist |
| Visual Effects | Yoshiki Imai | 3D Artist |
| Visual Effects | Kotaro Ito | 3D Artist |
| Visual Effects | Ryo Ito | 3D Artist |
| Visual Effects | Makoto Kanemoto | Modeling |
| Visual Effects | Takahiro Kawaguchi | 3D Artist |
| Visual Effects | Hiroshi Kawakami | 3D Artist |
| Visual Effects | Daisuke Kino | 3D Artist |
| Visual Effects | Jun Koishikawa | 3D Artist |
| Visual Effects | Ryohei Kojima | 3D Artist |
| Visual Effects | Panupom Nargaam | Modeling |
| Visual Effects | Madoka Nishimura | 3D Artist |
| Visual Effects | Kyosuke Ogawa | 3D Artist |
| Visual Effects | Makoto Sato | 3D Artist |
| Visual Effects | Akito Sato | Modeling |
| Visual Effects | Chiori Satou | Layout Supervisor |
| Visual Effects | Hiroshi Souma | Modeling |
| Visual Effects | Shinya Sugai | 3D Artist |
| Visual Effects | Hideto Sugi | 3D Artist |
| Visual Effects | Naoko Sugita | 3D Artist |
| Visual Effects | Hideki Tajima | 3D Artist |
| Visual Effects | Maaya Takahama | Modeling |
| Visual Effects | Shintaro Tanaka | 3D Artist |
| Visual Effects | Hiroki Tanji | 3D Artist |
| Visual Effects | Naoyuki Tsuchida | 3D Artist |
| Visual Effects | Masami Yuhara | Modeling |
| Art | Masahiro Abe | Background Designer |
| Art | Shintaro Akiyama | Background Designer |
| Visual Effects | Masumi Amao | Key Animation |
| Visual Effects | Masashi Ando | Key Animation |
| Art | Takanori Ando | Painter |
| Visual Effects | Antoine Antin | Key Animation |
| Visual Effects | Dai Arai | Key Animation |
| Visual Effects | Kouichi Arai | Animation Director |
| Visual Effects | Ken Araya | Key Animation |
| Visual Effects | Romain Barriaux | Key Animation |
| Visual Effects | David Cazeaux | Key Animation |
| Art | Cha Eun-jin | Painter |
| Visual Effects | Chae Kwang-han | Key Animation |
| Visual Effects | Takuya Chanohara | Key Animation |
| Visual Effects | Mathieu Chaptel | Key Animation |
| Visual Effects | Mauchi Chatelmère | Key Animation |
| Visual Effects | Anaïs Chevillard | Key Animation |
| Art | Midori Chiba | Background Designer |
| Art | Suzuka Chiba | Painter |
| Visual Effects | Choi Byung-hee | Key Animation |
| Visual Effects | Jun Choi | Key Animation |
| Visual Effects | Hidekazu Ebina | Key Animation |
| Art | Koichi Ejima | Background Designer |
| Art | Miwa Enji | Painter |
| Art | Ryoko Fujisawa | Painter |
| Art | Yoshikazu Fukutome | Background Designer |
| Visual Effects | Hisaki Furukawa | Layout Supervisor |
| Visual Effects | Hisaki Furukawa | Key Animation |
| Visual Effects | Etienne Guignard | Key Animation |
| Visual Effects | Shujirou Hamakawa | Key Animation |
| Visual Effects | Kazuyo Hasegawa | Key Animation |
| Art | Chiharu Hashimoto | Painter |
| Art | Yukari Hashimoto | Painter |
| Art | Kosuke Hayashi | Background Designer |
| Visual Effects | Cédric Hérole | Animation Director |
| Visual Effects | Cédric Hérole | Key Animation |
| Visual Effects | Kasumi Higuchi | Key Animation |
| Art | Kohei Honda | Background Designer |
| Visual Effects | Motonobu Hori | Animation Director |
| Art | Mikiya Hosoi | Background Designer |
| Art | Yukie Imamura | Painter |
| Art | Kazuhiro Inoue | Background Designer |
| Visual Effects | Toshiyuki Inoue | Key Animation |
| Art | Tomoka Ishijima | Background Designer |
| Visual Effects | Mitsuo Iso | Key Animation |
| Art | Shiori Iwahara | Background Designer |
| Visual Effects | Niki Izumimoto | Key Animation |
| Visual Effects | Bahi JD | Key Animation |
| Art | Michiko Kado | Painter |
| Art | Mizue Kadoshita | Painter |
| Art | Yoko Kamiyama | Background Designer |
| Art | Satsuki Kamoi | Background Designer |
| Visual Effects | Naomi Kaneda | Key Animation |
| Art | Mie Kasai | Background Designer |
| Art | Naomi Kasugai | Background Designer |
| Art | Eun Mi Kim | Painter |
| Visual Effects | Shigeru Kimishima | Animation Director |
| Visual Effects | Shigeru Kimishima | Key Animation |
| Art | Tomomo Kimura | Painter |
| Art | Mika Kinoshita | Painter |
| Art | Shinsuke Kinoshita | Background Designer |
| Art | Naruyo Kiriyama | Background Designer |
| Art | Eri Kitahara | Painter |
| Art | Erika Kiyono | Painter |
| Visual Effects | Yuka Koiso | Animation Director |
| Visual Effects | Yuka Koiso | Key Animation |
| Visual Effects | Sunao Komiya | Key Animation |
| Visual Effects | Keiichi Kondo | Animation Director |
| Visual Effects | Keiichi Kondo | Key Animation |
| Art | Naoto Kondo | Painter |
| Art | Ryoma Kotaki | Painter |
| Visual Effects | Naoko Kouda | Key Animation |
| Art | Masakazu Koyama | Background Designer |
| Art | Shigeto Koyama | Conceptual Design |
| Visual Effects | Miki Kurihara | Key Animation |
| Art | Shuichi Kusamori | Background Designer |
| Visual Effects | Toshiyuki Kono | Animation Director |
| Visual Effects | Toshiyuki Kono | Key Animation |
| Visual Effects | Yoshihiro Maeda | Key Animation |
| Visual Effects | Julianne Marais | Key Animation |
| Visual Effects | Julien Maret | Key Animation |
| Visual Effects | Shuji Maruyama | Key Animation |
| Visual Effects | Toshihiko Masuda | Key Animation |
| Art | Osamu Masuyama | Background Designer |
| Visual Effects | Etienne Mattera | Key Animation |
| Visual Effects | Eddie Mehong | Key Animation |
| Visual Effects | Yuriel Mimouranmelle | Key Animation |
| Visual Effects | Uriel Mimran | Key Animation |
| Art | Maki Minagawa | Background Designer |
| Visual Effects | Chieko Miyagawa | Key Animation |
| Art | Masakazu Miyake | Background Designer |
| Art | Saori Miyake | Background Designer |
| Visual Effects | Kazuya Miyoshi | Key Animation |
| Art | Taeko Mizuno | Painter |
| Art | Tomo Mizuno | Background Designer |
| Art | Mo Mi-jin | Painter |
| Visual Effects | Satoko Morikawa | Character Designer |
| Visual Effects | Satoko Morikawa | Key Animation |
| Art | Tomohiro Morishita | Background Designer |
| Art | Hiroshi Moriwaki | Painter |
| Art | Natsumi Murakata | Background Designer |
| Art | Hitomi Murase | Painter |
| Visual Effects | Yoko Naeki | Key Animation |
| Art | Mai Nagai | Painter |
| Visual Effects | Satoru Nakamura | Animation Director |
| Visual Effects | Satoru Nakamura | Key Animation |
| Art | Yurina Nakamura | Background Designer |
| Visual Effects | Mamiko Nakanishi | Key Animation |
| Art | Kaho Nakano | Painter |
| Art | Tsuyoshi Nakatani | Background Designer |
| Art | Natsumi Niima | Background Designer |
| Visual Effects | Asako Nishida | Key Animation |
| Art | Minori Nishita | Painter |
| Art | Sachiko Nishiguchi | Background Designer |
| Visual Effects | Iku Nishimura | Animation Director |
| Visual Effects | Iku Nishimura | Key Animation |
| Visual Effects | Tetsuya Nishio | Key Animation |
| Art | Yuka Nitta | Background Designer |
| Art | Yuki Nomura | Background Designer |
| Art | Chiaki Numata | Painter |
| Art | Yuto Oeda | Painter |
| Visual Effects | Mai Ogawa | Key Animation |
| Art | Kazuo Ogura | Background Designer |
| Art | Morihito Ohara | Background Designer |
| Art | Mayumi Oikawa | Painter |
| Visual Effects | Tomohisa Onoue | Key Animation |
| Visual Effects | Madoka Ozawa | Key Animation |
| Art | Masami Ozeki | Background Designer |
| Art | Tsuneo Ozeki | Background Designer |
| Art | Soo In Park | Background Designer |
| Art | Erika Sada | Painter |
| Visual Effects | Hiroyuki Saita | Key Animation |
| Visual Effects | Souichirou Sako | Key Animation |
| Art | Aki Sakuma | Painter |
| Visual Effects | Atsuko Sasaki | Key Animation |
| Art | Momono Sasaki | Painter |
| Art | Tatsuya Sasaki | Background Designer |
| Art | Hiromi Sato | Painter |
| Art | Reika Sato | Painter |
| Visual Effects | Takahiro Shikama | Animation Director |
| Visual Effects | Takahiro Shikama | Key Animation |
| Art | Yoshitoshi Shinomiya | Background Designer |
| Visual Effects | Manabu Shioda | Key Animation |
| Visual Effects | Naoko Shokinji | Key Animation |
| Art | Eun Suk Song | Painter |
| Art | Yuichi Suehiro | Background Designer |
| Visual Effects | Kei Suezawa | Animation Director |
| Visual Effects | Kei Suezawa | Key Animation |
| Visual Effects | Chie Sugano | Key Animation |
| Visual Effects | Nobuko Sugino | Key Animation |
| Art | Nagisa Sunagawa | Painter |
| Art | Kurumi Suzuki | Background Designer |
| Art | Yu Tajima | Background Designer |
| Art | Yoji Takeshige | Background Designer |
| Visual Effects | Moe Tanaka | Key Animation |
| Visual Effects | Nanako Tatsu | Key Animation |
| Visual Effects | Yoshifumi Terai | Key Animation |
| Art | Yoko Tomaru | Painter |
| Visual Effects | Carlo Toselli | Key Animation |
| Visual Effects | Keisuke Toyoda | Key Animation |
| Visual Effects | Asuka Tsubuki | Key Animation |
| Visual Effects | Tomoko Tsuji | Animation Director |
| Visual Effects | Tomoko Tsuji | Key Animation |
| Art | Kazuya Tsukada | Painter |
| Visual Effects | Chiyomi Tsukamoto | Animation Director |
| Visual Effects | Chiyomi Tsukamoto | Key Animation |
| Art | Mizuka Ueda | Background Designer |
| Art | Minami Usui | Background Designer |
| Visual Effects | Séverine Varlette | Key Animation |
| Art | Maina Wada | Painter |
| Art | Ikuya Watanabe | Painter |
| Art | Yusuke Watanabe | Background Designer |
| Visual Effects | Tomomo Yabuki | Key Animation |
| Art | Youichirou Yamamoto | Background Designer |
| Visual Effects | Yukie Yamamoto | Animation Director |
| Art | Makiko Yamanaka | Painter |
| Visual Effects | Cindy H. Yamauchi | Animation Director |
| Visual Effects | Cindy H. Yamauchi | Key Animation |
| Art | Akane Yamazaki | Painter |
| Visual Effects | Yuka Yamori | Key Animation |
| Visual Effects | Masafumi Yokota | Key Animation |
| Art | Mayumi Yoshida | Painter |
| Visual Effects | Minami Yoshida | Key Animation |
| Art | Noboru Yoshida | Background Designer |
| Art | Masaki Yoshizaki | Background Designer |
| Visual Effects | Ai Yukimura | Animation Director |
| Art | Yuka Ohashi | Background Designer |
| Visual Effects | Masanori Osawa | Key Animation |
| Editing | Mizuho Inoue | Assistant Editor |
| Editing | Tatsuro Kai | Online Editor |
| Editing | Tomoyuki Kajishita | Assistant Editor |
| Editing | Mayuna Naito | Color Grading |
| Editing | Masato Sekiguchi | Color Grading |
| Editing | Aya Shintani | Other |
| Editing | Miho Takazuka | Other |
| Editing | Ayato Yasuda | Online Editor |
| Sound | Kunihiro Imazeki | Music Editor |
| Sound | Takuya Komiyama | Music Editor |
| Sound | Yoshikazi Nagai | Other |
| Sound | Taka Chiyo | Music Consultant |
| Sound | Takayasu Seo | Other |
| Sound | Daisuke Uchino | Other |
| Sound | Kazunori Yamada | Other |
| Art | Yuki Goto | Creative Director |
| Writing | Kenji Kamiyama | Comic Book |
| Production | Stephanie Sheh | Casting |
| Sound | Yoko Shimomura | Original Music Composer |
| Visual Effects | Masahiro Kimura | Key Animation |
| Visual Effects | Masahiro Kimura | Layout Supervisor |
| Visual Effects | Yojiro Arai | Key Animation |
| Visual Effects | Noriki Tsukamoto | CGI Director |
