| Seiyuu | Role |
| Rie Kugimiya | Shana |
| Satoshi Hino | Yuuji Sakai |
| Masashi Ebara | Alastor |
| Ayako Kawasumi | Kazumi Yoshida |
| Tomo Sakurai | Chigusa Sakai (Yuuji's Mother) |
| Hitomi Nabatame | Marjorie Doe |
| Mitsuo Iwata | Marcocias |
| Shizuka Itou | Wilhelmina (Episode 14 - 17, 19 - 24) |
| Junichi Suwabe | Friagne (Episode 1 - 6) |
| Kimiko Koyama | Marianne (Episode 1 - 6) |
| Hirofumi Nojima | Hayato Ike |
| Kenji Nojima | Keisaku Satou |
| Takayuki Kondou | Eita Tanaka |
| Yumiko Kobayashi | Matake Ogata (Episode 4, 9 - 11, 17, 18, 24) |
| Motomu Kiyokawa | Rammie (Episode 5 - 8) |
| Yukari Tamura | Tiriel (Episode 10 - 13) |
| Ryoko Shiraishi | Sorath (Episode 10 - 13) |
| Kenta Miyake | Shudonai (Episode 10 - 14, 17, 21 - 24) |
| Akeno Watanabe | Tiamat (Episode 14 - 17, 20 - 24) |
| Katsuyuki Konishi | Shiro (Episode 14 - 16) |
| Tatsuhisa Suzuki | Vine (Episode 14 - 16) |
| Sayaka Ohara | Bel Peol (Episode 14, 16, 17, 19, 21 - 24) |
| Takayuki Sugou | Tenmoku Ikko (Episode 14 - 16) |
| Junko Minagawa | Kamushin (Episode 17 - 20) |
| Katsuhisa Houki | Behemot (Episode 17 - 19) |
| Mamiko Noto | Hecate (Episode 17, 21 - 24) |
| Nanae Katou | Domino (Episode 18, 19, 23, 24) |
| Masumi Asano | Yukari Hirai (Episode 1 & 2) |
| Daisuke Kirii | Kondou-sensei (Episode 3 & 4) |
| Katsuyuki Konishi | Merihim (Episode 16) |
| Daisuke Kirii | Takai (Episode 10) |