Cast & crew
Mystery Trilogy Special (2015)
Directed by Yasuharu Ishii, Kentaro Otani, Yoshinori Kobayashi, Takashi Arikawa Written by Haruka Okita, Kentaro Otani, Taeko Asano
Cast
| Naoki Matayoshi | Mystery |
| Noriko Nakagoshi | Poseidon |
| Kirin Kiki | Ohmori |
| Naomi Zaizen | Poseidon |
| Renn Kiriyama | Poseidon |
| Miori Takimoto | Poseidon |
| Ken Mitsuishi | Poseidon |
| Toshihide Tonesaku | Poseidon |
| Yûta Nakano | Poseidon |
| Kanji Tsuda | Poseidon |
| Misa Shimizu | Science |
| Juri Ueno | Kuriko |
| Kenta Hamano | Science |
| Azusa Babazono | Science |
| Rei Dan | Winter |
| Yuri Nakamura | Winter |
| Makiko Watanabe | Winter |
| Ayumu Nakajima | Winter |
| Hidekazu Mashima | Winter |
| Hisako Ôkata | Winter |
| Midoriko Kimura | Winter |
| Meikyo Yamada | Winter |
Crew
| Haruka Okita | Screenplay |
| Shichiri Nakayama | Original Story |
| Yoshihisa Kita | Original Story |
| Kentaro Otani | Screenplay |
| Ten Furuta | Original Story |
| Taeko Asano | Screenplay |
| Yasuharu Ishii | Director |
| Kentaro Otani | Director |
| Yoshinori Kobayashi | Director |
| Takashi Arikawa | Director |
| Shoichi Kato | Producer |
| Ayumi Tsuzuki | Producer |
| Reiko Nagai | Producer |