 Akiko YajimaShinnosuke Nohara (voice) | Shinnosuke Nohara (voice) |
 Miki NarahashiMisae Nohara (voice) | Misae Nohara (voice) |
 Keiji FujiwaraHiroshi Nohara (voice) | Hiroshi Nohara (voice) |
 Satomi KorogiHimawari Nohara (voice) | Himawari Nohara (voice) |
 Mari MashibaKazama-kun / Shiro (voice) | Kazama-kun / Shiro (voice) |
 Tamao HayashiNene-chan (voice) | Nene-chan (voice) |
 Teiyu IchiryusaiMasao (voice) | Masao (voice) |
 Chie SatoBo-Chan (voice) | Bo-Chan (voice) |
 Tessyo GendaAction Mask (voice) | Action Mask (voice) |
 Etsuko KozakuraMimiko (voice) | Mimiko (voice) |
 Rikako AikawaLemon (voice) | Lemon (voice) |
 Tomo SakuraiLime (voice) | Lime (voice) |
 Kenyu HoriuchiPlum (voice) | Plum (voice) |
| MMari NakajimaItsura (voice) | Itsura (voice) |
 Naoki TatsutaResearcher (voice) | Researcher (voice) |
| KKissei KumamotoResearcher (voice) | Researcher (voice) |
 Masafumi KimuraResearcher (voice) | Researcher (voice) |
 Masayo KurataBlack Suit (voice) | Black Suit (voice) |
 Megumi NasuBlack Suit (voice) | Black Suit (voice) |
 Jun HazumiArt Number Man (voice) | Art Number Man (voice) |
 Tomo AdachiFemale College Student (voice) | Female College Student (voice) |
 Kei ShindoFemale College Student (voice) | Female College Student (voice) |
 Shingo MurakamiJaguar (voice) | Jaguar (voice) |
 Tadayoshi OkuraMash (voice) | Mash (voice) |
 Takeharu OonishiFukasi (voice) | Fukasi (voice) |
 Kazunari TanakaTororo (voice) | Tororo (voice) |
 Shuhei SakaguchiAkali (voice) | Akali (voice) |
 Jin UrayamaButter (voice) | Butter (voice) |
 Kenji NomuraAzuma (voice) | Azuma (voice) |
 Kikuko InoueNarao (voice) | Narao (voice) |
