| Seiyuu | Role |
| Yumi Kakazu | Mikaze Honjou |
| Fumiko Orikasa | Karin Kikuhara |
| Shiho Kikuchi | Ayamo Nakamura |
| Kaori Shimizu | Shizuha Doi |
| Hideki Tasaka | Tsubasa Miyazawa |
| Hiroyuki Yoshino | Sora Ikeda |
| Sayaka Ohara | Sayako Kisaragi |
| Kouji Tsujitani | Kazuma Iwasaki |
| Tomokazu Seki | Kei Fujitani |
| Mitsuo Iwata | Kouichirou Sako |
| Hisako Kyouda | Rin Mikuriya |
| Michiko Neya | Ran Mikuriya |
| Yoko Soumi | Miharu Ozora |
| Akiko Hiramatsu | Chizuru Kubo |
| Yuu Asakawa | Chris Carman |
| Megumi Toyoguchi | Annett Kaley |
| Satsuki Yukino | Betty Boozemann |
| Yousuke Akimoto | Robert Raynolds |
| Kaori Mizuhashi | Kiriko Aoki (OVA Series) |
| Akeno Watanabe | Mirei Tachibana (OVA Series) |
| Haruhi Terada | Mana Ninomiya (OVA Series) |
| Mayumi Asano | Diana E. (OVA Series) |
| Makoto Yasumura | Ludwig M. (OVA Series) |
| Mayumi Asano | Alice Mikuriya |
| Sawa Ishige | Iwasaki Shogun |