Cast and Staff

Japanese Release

 * Writer: Kazuki Sakuraba
 * Illustrations: Hinata Takeda
 * Publisher: Fujimi Shobo (Fujimi Mystery Bunko)

English Release

 * Publisher: Tokyopop (Canceled after two volumes)

German Release

 * Publisher: Tokyopop

Manga

 * Writer: Kazuki Sakuraba
 * Illustrations: Sakuya Amano
 * Publisher: Fujimi Shobo
 * Published in: Monthly Dragon Age

Production

 * Director: Hitoshi Nanba
 * Producer: Mari Okada
 * Series Composer: Mari Okada
 * Character Designers: Toshihiro Kawamoto and Takashi Tomioka
 * Music Composer: Kotaro Nakagawa
 * Studio: Bones
 * Broadcast in: AT-X, TV Tokyo
 * Simulcast in: Crunchyroll

Voice Cast

 * Kazuya Kujo: Takuya Eguchi
 * Victorique de Blois: Aoi Yuuki