Kensho Ono
Leo Demonheart (voice) (12 eps)
Kaede Hondo
Echidna (voice) (12 eps)
Shizuka Itoh
Steiner (voice) (12 eps)
Hitomi Ohwada
Lily (voice) (12 eps)
Yumi Uchiyama
Mernes (voice) (12 eps)
Tetsu Inada
Edvard (voice) (12 eps)
Minori Suzuki
Dianette (voice) (12 eps)
Misato Matsuoka
Jerietta (voice) (12 eps)
Hiromichi Tezuka
Goblin (voice) (8 eps)
Takuya Nakashima
Subordinate B (voice) (5 eps)
Hirokazu Hiramatsu
Ablood (voice) (3 eps)
You Taichi
Nezumi Pavilion Mistress (voice) (3 eps)
Mitsuki Nakamura
Asmodian B (voice) (2 eps)
Shinya Fukumatsu
Holy King (voice) (1 eps)
Ryo Sugisaki
Authority (voice) (1 eps)
Tatsuhiro Kikuchi
Customer B (voice) (1 eps)
Chihaya Terasaki
Goblin D (voice) (1 eps)
Yuki Tamai
Minion A (voice) (1 eps)
Masashi Yamane
Minion B (voice) (1 eps)
Hiroyuki Takanaka
Scientist A (voice) (1 eps)
Takahiro Shibano
Scientist B (voice) (1 eps)
Taishi Hamamoto
Asmodian A (voice) (1 eps)
Kohsuke Toriumi
Cychreus (voice) (1 eps)
Keiko Watanabe
Devil's Bard (voice) (1 eps)
Kyo Yaoya
Female Owner (voice) (1 eps)
Shin Matsushige
Imp (voice) (1 eps)
Wataru Katoh
Asmodian B (voice) (1 eps)