Based on Satoshi Kawasaki's encyclopedia which illustrates what it would be like if the human body acquired the bodily mechanics of various animals.
| Actor | Role |
|---|---|
 Hayato IsomuraErutaka Kaerugawa (voice) | Erutaka Kaerugawa (voice) |
 Hiroya ShimizuKamerō Kameda (voice) | Kamerō Kameda (voice) |
 DendenUsazō Usagibayashi (voice) | Usazō Usagibayashi (voice) |
 Moe KamikokuryoFurami Furamingozuka (voice) | Furami Furamingozuka (voice) |
 Takuya EguchiRaiō Raionji (voice) | Raiō Raionji (voice) |
 Yukihiro NozuyamaRintarō Kirinzawa (voice) | Rintarō Kirinzawa (voice) |
 Shintaro MorimotoUmaryōma Umawatari (voice) | Umaryōma Umawatari (voice) |