Sergeant Keroro: Kero 0 (2009)

This is episode 0, the prequel to the main Keroro Gunsou anime series. KeroZero was shown in theaters with Keroro Gunsou Movie 4.

Cast

Kumiko Watanabe
Etsuko Kozakura
Jouji Nakata
Takehito Koyasu
Takeshi Kusao

Crew

No crew credits...