| Seiyuu | Role |
| Jun Fukuyama | Lawrence |
| Ami Koshimizu | Horo |
| Kaori Nazuka | Chloe (Episode 1, 5, 6) |
| Daisuke Namikawa | Sören (Episode 2 - 4) |
| Houchu Ohtsuka | Marlheit (Episode 4 - 6) |
| Mai Nakahara | Nora (Episode 8 & 9) |
| Shinpachi Tsuji | Jacob (Episode 9 & 10) |
| Eiji Hanawa | Weiss (Episode 3) |
| Hozumi Gouda | Lemerio (Episode 10) |