Information
FormatSpecial
Episodes1
StatusFinished Airing
Aired3/7/2009 to ?
StudiosSunrise
SourceManga
Duration15 min
RatingPG - Children
6.87
723 usersRanked#5095
Popularity#11861
Synopsis
This is episode 0, the prequel to the main Keroro Gunsou anime series. KeroZero was shown in theaters with Keroro Gunsou Movie 4. On the day of Keroro battalion's departure from Keron Planet to Planet Earth, an opposing alien species assails the Keron space station, where Giroro and Zeroro (later known as Dororo) are waiting for Keroro to arrive.