Sergeant Keroro is the Captain of the Space Invasion Forces Special Advance Team of the 58th Planet of the Gamma Storm Cloud System, sent to the planet Pokopen (aka Earth) to collect intelligence for his planet's invasion force. He is also a frog. After his ship crash-lands in the planet earth, he takes shelter in the Hinata household, but the two kids, Fuyuki and Natsume, find him and take away his alien weapons. When his people discover that the Pokopenians are aware of him, Keroro is abandoned - left to fend for himself in this hostile world. But he's not alone - four other pre-invasion agents were are also lurking on Earth. It's invasion of the weird in this wacky comedy hit!
搞!……恶搞!!……恶搞!!!超级暴笑片子!
这是一部描写外星人与地球人相遇的漫画……(别跑!),历来漫画里外星人多被描写成为侵略地球的敌人,虽然吉崎观音的也没能免俗(你又跑),但!……不是头上有天线的火星人,不是受到刺激就会战斗力呈几何级数level up的超级XX人,更不是身穿性感虎皮裙会放电的美少女…这次的外星人竟是——油光青蛙小可爱?一次史上最弱的外星侵略战争就在日向冬树同学的噩梦终结时开始了。。。。。。