Sergeant Keroro (voice)

Private Second Class Tamama (voice)

Corporal Giroro (voice)

Sergeant Major Kururu (voice)

Lance Corporal Dororo (voice)

Fuyuki Hinata (voice)

Natsumi Hinata (voice)

Aki Hinata (voice)

Aruru / Deruru (voice)

Yoshihiko (voice)

Murasaki (voice)

Merebu (voice)

Buddha (voice)

Danjo (voice)

Hentai Kamen (voice)

Sakata Gintoki (voice)

Shinpachi Shimura (voice)

Kagura (voice)

Kondo Isao (voice)

Hijikata Toshiro (voice)

Okita Sougo (voice)