Keroro Gunsō

, localised in English as Sgt. Frog by Funimation, is a manga series by Mine Yoshizaki. It was later serialized into a TV anime series directed by Junichi Sato. In 2014, a flash series was announced.

Plot
Both the manga and the anime focus on the steadily deteriorating conditions of the Keroro Platoon, a group of two-foot-tall frog-like invaders from the planet Keron of the gamma storm cloud system, who continuously try to conquer the world, but fail miserably each time. The platoon's leader, Sergeant Keroro, is easily distracted, and would rather spend his time making plastic Gundam models and surfing the Internet than destroying Earth, much to the chagrin of the bellicose corporal, Giroro. Angol Mois is a childhood friend of Keroro, and will do anything to help him out. Tamama looks up to the sergeant, envious of the bond between Angol Mois and him. Kururu is the mad scientist with a strange love for curry: and Dororo is the assassin, though he often gets forgotten by the rest of the platoon.

Aside from Keroro's laziness, the largest obstacle in the way of their mission is the Hinata Family: a trio of humans in whose care Keroro finds himself after the Keron army deserts him on earth. Keroro is kept busy with manual labour, primarily from the family daughter Natsumi Hinata. Each one of the platoon members find themselves in the care of a human, who are all tied to the Hinatas in some way throughout the events in the Anime and Manga.

Official

 * Official Japanese Website
 * Official American Website


 * Comic Walker manga site
 * Official Twitter Page @keroro_PR