| Seiyuu | Role |
| Nana Mizuki | Yufa |
| Daisuke Sakaguchi | Rowan |
| Mariko Suzuki | Jiltas |
| Noriko Namiki | Kapra Service (Preview Narration) |
| Fujiko Takimoto | Poipoi |
| Minako Arakawa | Judia |
| Kazuya Nakai | Iluga |
| Takehito Koyasu | Kio / Hayes |
| Aya Hisakawa | Takius |
| Haruko Momoi | Maya |
| Kana Ueda | Lisa (Episode 22 & 23) |
| Asako Dodo | Sohie (Episode 16 & 18) |
| Masaki Aizawa | Miguel (Episode 15) |
| Saki Nakajima | Alice (Episode 7, 17, 19) |
| Mugihito | Baphomet (Episode 4, 5, 15, 23) |
| Yuuji Ueda | Rai (Episode 10 & 11) |
| Satsuki Yukino | Tis (Episode 10 & 11) |
| Kae Araki | Katrin (Episode 3 & 21) |
| Jouji Nakata | Herman (Episode 1) |
| Yuu Kobayashi | Rin (Episode 16 - 18) |
| Daisuke Kishio | Jack (Episode 4) |