| Person | Type | Job | Role(s) |
|---|---|---|---|
 Kentaro Otani | Crew | Writing | Screenplay, Director |
 Yasuharu Ishii | Crew | Directing | Director |
 Taeko Asano | Crew | Writing | Screenplay |
Yoshinori Kobayashi | Crew | Directing | Director |
Shoichi Kato | Crew | Production | Producer |
Reiko Nagai | Crew | Production | Producer |
 Shichiri Nakayama | Crew | Writing | Original Story |
 Haruka Okita | Crew | Writing | Screenplay |
 Hidekazu Mashima | Cast | Actor | (segment "Winter Has Come") |
 Kanji Tsuda | Cast | Actor | (segment "Punished by Poseidon") |
 Ken Mitsuishi | Cast | Actor | (segment "Punished by Poseidon") |
 Kirin Kiki | Cast | Actress | Kirika Ohmori (segment "A Mystery Writer's Daily Life") |
 Makiko Watanabe | Cast | Actress | (segment "Winter Has Come") |
 Meikyo Yamada | Cast | Actor | (segment "Winter Has Come") |
 Misa Shimizu | Cast | Actress | (segment "Laboratory Where a Female Science Detective Solves Mysteries") |
 Naomi Zaizen | Cast | Actress | Kyoko Mogami (segment "Punished by Poseidon") |
 Juri Ueno | Cast | Actress | Kuriko Tomonaga (segment "Laboratory Where a Female Science Detective Solves Mysteries") |
 Midoriko Kimura | Cast | Actress | (segment "Winter Has Come") |
 Yuri Nakamura | Cast | Actress | (segment "Winter Has Come") |
 Kenta Hamano | Cast | Actor | (segment "Laboratory Where a Female Science Detective Solves Mysteries") |
 Rei Dan | Cast | Actress | Chiaki (segment "Winter Has Come") |
 Renn Kiriyama | Cast | Actor | (segment "Punished by Poseidon") |
 Yûta Nakano | Cast | Actor | (segment "Punished by Poseidon") |
 Miori Takimoto | Cast | Actress | (segment "Punished by Poseidon") |
 Hisako Ôkata | Cast | Actress | (segment "Winter Has Come") |
 Noriko Nakagoshi | Cast | Actress | (segment "Punished by Poseidon") |
 Ayumu Nakajima | Cast | Actor | (segment "Winter Has Come") |
 Toshihide Tonesaku | Cast | Actor | (segment "Punished by Poseidon") |
 Naoki Matayoshi | Cast | Actor | Mata Komori (segment "A Mystery Writer's Daily Life") |
 Azusa Babazono | Cast | Actress | (segment "Laboratory Where a Female Science Detective Solves Mysteries") |
| Person | Type | Job | Role(s) |
