 Showtaro MorikuboKoji Kabuto (voice) | Koji Kabuto (voice) |
 Ai KayanoSayaka Yumi (voice) | Sayaka Yumi (voice) |
 Sumire UesakaLisa (voice) | Lisa (voice) |
 Toshihiko SekiTetsuya Tsurugi (voice) | Tetsuya Tsurugi (voice) |
 Ami KoshimizuJun Hono (voice) | Jun Hono (voice) |
 Junpei MoritaPrime Minister Yumi (voice) | Prime Minister Yumi (voice) |
 Unsho IshizukaDr. Hell (voice) | Dr. Hell (voice) |
 Keiji FujiwaraCount Brocken (voice) | Count Brocken (voice) |
 Romi ParkBaron Ashura's Female Side (voice) | Baron Ashura's Female Side (voice) |
 Hiroyuki MiyasakoBaron Ashura's Male Side (voice) | Baron Ashura's Male Side (voice) |
 Natsuki HanaeShiro Kabuto (voice) | Shiro Kabuto (voice) |
 Wataru TakagiBoss (voice) | Boss (voice) |
 Masami KikuchiNuke (voice) | Nuke (voice) |
 Nana YamaguchiMisato (voice) | Misato (voice) |
 Bin ShimadaDr. Nossori (voice) | Dr. Nossori (voice) |
 Kozo ShioyaDr. Sewashi (voice) | Dr. Sewashi (voice) |
 Azusa TadokoroMazin Girl (voice) | Mazin Girl (voice) |
 Miku ItoMazin Girl (voice) | Mazin Girl (voice) |
| OOkarinaMazin Girl (voice) | Mazin Girl (voice) |
 YuiPMazin Girl (voice) | Mazin Girl (voice) |
 Kappei YamaguchiMucha (voice) | Mucha (voice) |
