The story takes place during the Westernization Movement in an alternate world where humans and spirits coexist. To solve the problems that arise between the two, human lieutenants are partnered with half-spirit girls to form the Ministry of Spirit Affairs.
Mai Nakahara
Takahiro Sakurai
Kana Hanazawa
Satoshi Hino
Aki Toyosaki
Yui Horie
Yuki Kaji
Akihiko Ishizumi
Haruka Tomatsu
Kazue Komiya
Kikuko Inoue
Mutsumi Tamura
Nobuhiko Okamoto
Takayuki Kondo
Yuka Iguchi
Chiyako Shibahara
Kimiko Saito
Misaki Sekiyama
Sayaka Ohara
Minako Kotobuki