Keroro

Keroro is the titular character and protagonist in the manga and anime Sgt. Frog, (also known as Keroro Gunso).



Sergeant Keroro is the leader of the Keroro Platoon, evidenced by the leadership star he wears on his belly. He has a green body and yellow headgear with a red star in the middle. When members of the Keroro Platoon happen to be caught in an explosion of some kind, they are seen with an afro. Keroro's black afro is most commonly seen.

Keroro used to be a good officer, but since his arrival to Earth, he has lost most of his interest in the invasion, preferring to spend his time making Gunplas, watching anime (especially the Space Captain Geroro series, a parody of Space Battleship Yamato), or reading manga, when he is not doing the house chores of the Hinata household. Occasionally, specially when there is a lot of moisture in the air (similar to the levels back in Keron), he reverts to his previous self, but that usually ends with a Nyororo sucking off all of Keroro's moisture.

Keroro is carefree, happy-go-lucky, negligent, greedy, vengeful, unlucky and a coward (especially against Natsumi), with a short attention span for anything not related to his models, though he occasionally displays bouts of unselfishness and bravery. He often misspends the invasion budget on models and he always leaves all the paperwork for their bosses back in Keron for the last possible moment, often ending up punished for it. He is childhood friends with platoon members Giroro and Dororo, and the one responsible for most of the later traumas.

His invasion plans often hide personal goals, like getting back at Natsumi, and even when they do not, they are often harebrained ideas without a chance of success. His plans for raising money usually follow the same pattern and often involve Momoka hiring them for some crazy plan of her own. The few plans that do have a chance of success usually fail due to setbacks, Fuyuki's friendship appeals or because another character points out that if Earth is destroyed, it would mean no more Gundam models.