| Natsu no Santa Claus (1999 OVA)
|
| Hara Keisuke | Takagi Wataru |
| Anzai Asuka | Yamazaki Wakana |
| Grey | Kamiya Akira |
| White | Murozono Takehiro |
| Silver | Nakamura Daiki |
| Youko | Araki Kae |
| Director | Chafuurin |
| Man | Nanba Keiichi |
| Pilot | Nakajima Toshihiko |
| Combatant | Makishima Naoki |
| Control Room | Hikita Yumi |
| Computer | Saiga Mitsuki |
| Female Student | Enomoto Mikiko |