Sergeant Keroro: Kero 0 (2009)

★ 0.0/10 15 min Animation Japan Japanese

Streaming: Not available

Description

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

Kumiko Watanabe

Etsuko Kozakura

Jouji Nakata

Takehito Koyasu

Takeshi Kusao