Keroro is back with another wacky episode. This time some unruly visitors from Planet QQ are out to swindle Keroro for one of Earth's most prized possession Natsumi! Will Natsumi be whisked away by these two-bit hustlers? Meanwhile, Keroro has a brief encounter with Momokas mother, Oka and Fuyuki - and it doesn't look good! Will the Sergeant and company finally take over the world?