When Keroro gets a cavity, the entire platoon is up in arms! Tiny invaders have set up a secret base inside Keroro's molar tooth, and it's time to take the fight inside his mouth!
Genres: Animation , Comedy , Sci-Fi & Fantasy
Keywords: alien , alien-invasion , anime , based-on-manga , pop-culture , talking-animal , world-domination , latest-web-series-online , watch-anime-series-online , tv-shows-online