Sgt. Frog Episode 130: Keroro Platoon All Members Reboot! / Garuru Platoon Everyone Fight!
Episode 130 of 358 of Sgt. Frog, aired October 6, 2006, 25 minutes. Available with English subtitles and dub where released.
Episode summary
Now that the invasion deadline is no longer haunting them, Keroro is all ready for some well-planned slacking off! The platoon sets up their duplicates to do all of the housework, and they make plans for having fun. But the duplicates are always a recipe for trouble... Source: crunchyroll