Gravion |
| seiyuu | role | episode |
|---|---|---|
| Midorikawa Hikaru (緑川光) | Raven | |
| Nakahara Mai (中原麻衣) | Eina | |
| Takahashi Michiko | Chuiru | |
| Kumai Motoko (くまいもとこ) | Kukki | |
| Suzumura Kenichi (鈴村健一) | Eiji | |
| Hatami Sho | Klein Sandman | |
| Asakawa Yuu (浅川悠) | Miki Tachibana | |
| Mizuki Nana (水樹奈々) | Marinia | |
| Neya Michiko (根谷美智子) | ? | |
| Asano Masumi (浅野真澄) | Stephanie | |
| Momoi Haruko (桃井はるこ) | Toria |
| Hitoshi Doi | Seiyuu Database | [RSS 2.0] |