Sergeant Keroro: Kero 0 (2009)
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Overview
This is episode 0, the prequel to the main Keroro Gunsou anime series. KeroZero was shown in theaters with Keroro Gunsou Movie 4.
Sergeant Keroro: Kero 0 (2009)
Play Trailer
Overview
This is episode 0, the prequel to the main Keroro Gunsou anime series. KeroZero was shown in theaters with Keroro Gunsou Movie 4.
