| Seiyuu | Role |
| Tetsuya Iwanaga | Kaihei Kijima |
| Mayumi Iizuka | Noriko Kijima |
| Yumi Takada | Shanon de Pye |
| Shiho Kikuchi | Asako Satou |
| Asako Dodo | Elizabeth Ryouko Bryan |
| Yuu Asakawa | Cathrine Deboucoillet |
| Souichirou Hoshi | Ryuu Tanami |
| Yuri Amano | Naoko |
| Yui Horie | Lita |
| Masumi Asano | Anne |
| Hiroko Konishi | Shizuku |
| Ai Orikasa | Kaihei's Grandmother |