| Seiyuu | Role |
| Kenichi Suzumura | Kamui Shirou |
| Junichi Suwabe | Fuuma Monou |
| Aya Hisakawa | Hinoto |
| Houko Kuwashima | Satsuki Yatouji |
| Mamiko Noto | Kotori Monou |
| Mitsuaki Madono | Sorata Arisugawa |
| Kumi Sakuma | Yuzuriha Nekoi |
| Toshiyuki Morikawa | Seiichirou Aoki |
| Ryoka Yuzuki | Arashi Kishuu |
| Tomokazu Sugita | Subaru Sumeragi |
| Kaho Kouda | Kanoe |
| Motoko Kumai | Nataku |
| Yoko Soumi | Karen Kasumi |
| Michiaki Furuya | Yuuto Kigai |
| Wotoya Kawano | Seishirou Sakurazaku |
| Yuuji Ueda | Kuzuki Kakyo |
| Satsuki Yukino | Hokuto Sumeragi |
| Misa Watanabe | Tokiko Magami |
| Masaki Aizawa | Kusanagi Shiyuu |
| Kouji Ishii | Kyougo Monou (Kotori's Father) |
| Kikuko Inoue | Touru Shirou (Kamui's Mother) |
| Michiko Neya | Saya Monou (Kotori's Mother) |
| Kishou Taniyama | Daisuke Saiki |
| Shiho Kawaragi | Hien |
| Junko Sakuma | Seishirou's Mother (Episode 16) |
| Motoko Kumai | Tsutomu (Episode 10) |
| Mako Hyoudou | Karen's Mother (Episode 19) |
| Tomoko Kaneda | Karen (as a child Episode 19) |
| Shiho Kawaragi | Michiko (Episode 10) |
| Tomoko Kaneda | Mami (Episode 10) |