Reina Ueda
Miyo Saimori (voice) (12 eps)
Kaito Ishikawa
Kiyoka Kudo (voice) (12 eps)
Ayane Sakura
Kaya Saimori (voice) (12 eps)
Koutaro Nishiyama
Koji Tatsuishi (voice) (12 eps)
Hiro Shimono
Yoshito Godo (voice) (12 eps)
Houko Kuwashima
Yurie (voice) (12 eps)
Ryohei Kimura
Arata Tsuruki (voice) (12 eps)
Hiroshi Yanaka
Shinichi Saimori (voice) (7 eps)
Kenyu Horiuchi
Minoru Tatsuishi (voice) (6 eps)
Yoko Hikasa
Hazuki Kudo (voice) (6 eps)
Kana Ueda
Kanoko Saimori (voice) (5 eps)
Kenta Miyake
Masashi Okaito (voice) (5 eps)
Toshinari Fukamachi
Kazushi Tatsuishi (voice) (4 eps)
Hiroshi Kousaka
Iwashimizu (Informant) (voice) (3 eps)
Noriko Hidaka
Sumi Usuba (voice) (3 eps)
Takayuki Sugo
Emperor (voice) (3 eps)
Kohsei Hirota
Yoshiro Tsuruki (voice) (3 eps)
Akira Ishida
Takaihito (voice) (3 eps)
Hayato Fujii
Sorcerer (voice) (3 eps)
Kazuki Miyagi
Sorcerer (voice) (3 eps)
Koseki Kogure
Sorcerer (voice) (3 eps)
Satoru Ito
Sorcerer (voice) (3 eps)
Kazuki Yoshida
Sorcerer (voice) (3 eps)
Wakana Kowaka
Saimori family servant (voice) (2 eps)
Mamiko Noto
Hana Kanao (voice) (2 eps)
Tamie Kubota
Keiko (voice) (2 eps)
Saki Kaneko
Head maid (voice) (1 eps)
Hazuki Ogino
Saimori family servant (voice) (1 eps)
Miyari Nemoto
Saimori family servant (voice) (1 eps)
Yu Akiba
Special Anti-Grotesquerie Unit member (voice) (1 eps)
Shohei Kajikawa
Special Anti-Grotesquerie Unit member (voice) (1 eps)
Chikako Sugimura
Saimori family servant (voice) (1 eps)
Kouichi Souma
(voice) (1 eps)
Kaede Yuasa
Arata (young) (voice) (1 eps)
Kousuke Okamoto
(voice) (1 eps)
Hiroki Maeda
(voice) (1 eps)
Hironori Shiojiri
(voice) (1 eps)
Tsuyoshi Hayakawa
(voice) (1 eps)
Akira Sekine
(voice) (1 eps)
Kohsuke Tanabe
Special Anti-Grotesquerie Unit member (voice) (1 eps)
Kentaro Takano
Driver (voice) (1 eps)
Shinya Takahashi
(voice) (1 eps)
Konomi Inagaki
(voice) (1 eps)
Mayuko Kazama
(voice) (1 eps)