Set in an alternate universe, the ancient capital of Kamakura is a vibrant town where fantastical creatures live alongside humans. Akiko is a cheerful publishing assistant who moves into town after marrying Masakazu, a popular mystery writer. Akiko is surprised by the unusual town but enjoys the new curiosities surrounding her. However, just as she was beginning to settle in, a trifling incident sweeps her spirit to the underworld too soon. Convinced that destiny has something else in store for his wife, Masakazu journeys into the underworld to bring back Akiko’s spirit.
| Directing | Takashi Yamazaki | Director |
| Writing | Takashi Yamazaki | Screenplay |
| Production | Junichi Abe | Executive Producer |
| Production | Masashi Funakoshi | Executive Producer |
| Production | Kazuo Tani | Executive Producer |
| Production | Takaaki Kabuto | Executive Producer |
| Camera | Kôzô Shibasaki | Director of Photography |
| Art | Anri Jojo | Production Design |
| Sound | Akihiko Okase | Sound Effects |
| Visual Effects | Ryô Matsumoto | Digital Compositor |
| Visual Effects | Takashi Yamazaki | Visual Effects Supervisor |
| Lighting | Nariyuki Ueda | Gaffer |
| Production | Nobuyuki Iinuma | Producer |
| Production | Keiichiro Moriya | Producer |
| Writing | Ryohei Saigan | Comic Book |
| Production | Shuji Abe | Executive Producer |
| Production | Kyo Ito | Co-Executive Producer |
| Sound | Naoki Sato | Original Music Composer |
| Costume & Make-Up | Dango Takeda | Costume Design |
| Sound | Hikaru Utada | Theme Song Performance |
| Visual Effects | Kiyoko Shibuya | Visual Effects Director |
| Editing | Seiji Saitô | Digital Intermediate Producer |
