 Hiroaki HirataMutta Nanba (voice) | Mutta Nanba (voice) |
 KENNHibito Nanba (voice) | Hibito Nanba (voice) |
 Akio OtsukaBrian Jay (voice) | Brian Jay (voice) |
 Kinryu ArimotoEddie Jay (voice) | Eddie Jay (voice) |
 Fumihiko TachikiJason Butler (voice) | Jason Butler (voice) |
 Kazuki IioEbio Sakai (voice) | Ebio Sakai (voice) |
 Mayumi TanakaMayumi Nanba (Nanba's Mother) (voice) | Mayumi Nanba (Nanba's Mother) (voice) |
 Miyuki SawashiroMutta Nanba (young) (voice) | Mutta Nanba (young) (voice) |
 Yuko SanpeiHibito Nanba (young) (voice) | Hibito Nanba (young) (voice) |
 Daishiro HanoKoiguchi (voice) | Koiguchi (voice) |
 Eiji ItohTetsutaro Tsurumi (voice) | Tetsutaro Tsurumi (voice) |
 Hiroshi TsuchidaDamien Kweller (voice) | Damien Kweller (voice) |
| HHitomi NagasakiAmy Jay (voice) | Amy Jay (voice) |
 Kazuhiro FusegawaUchikoshi (voice) | Uchikoshi (voice) |
 Masashi SadaDokonjo Tofu (voice) | Dokonjo Tofu (voice) |
| MMatabe WatabeDoraku Kanie (voice) | Doraku Kanie (voice) |
 Miwa KohinataKaren Jones (voice) | Karen Jones (voice) |
 Rintaro NishiFreddie Saturn (voice) | Freddie Saturn (voice) |
 Ryosuke SakamakiRory Cuomo (voice) | Rory Cuomo (voice) |
 Shô RyûzanjiTadashi Hoshika (voice) | Tadashi Hoshika (voice) |
 Taiten KusunokiPhillip Louis (voice) | Phillip Louis (voice) |
 Kenji NomuraTakio Azuma (voice) | Takio Azuma (voice) |
