Issue: #11
Lieutenant Garuru--Girororo's ruthless older brother--has taken command of the Space Invasion Force and has stripped Keroro of his rank! Adding insult to injury, Garuru has unleashed a plan to revert Keroro back to a tadpole. Luckily, Fuyuki has the Kero Ball! Can he use it to save Keroro...and the Earth?Chapter TitlesEncounter LXXXIV: The Last Battle: Keroro Platoon's 24 Hours--Part FourEncounter...
Creators: Stuart Levy, Mike Estacio, Hope Donovan, Mine Yoshizaki, Paul Morrissey, Chris Buford, Lindsey Johnston, Mike Kiley, James Lee, Alyson Stetz, Yuko Fukami, Jennifer Carbajal, John Parker, Ron Klamert, Rob Tokar
Characters: Sergeant Major Kururu, Fuyuki Hinata, Private Tamama, Aki Hinata, Momoko Nishizawa, Lance Corporal Dororo, Corporal Giroro, Natsumi Hinata, Sgt. Keroro