Keroro Gunsou Movie 1

Keroro and Fuyuki stop at a small shrine on their way home from buying a Gundam model and accidentally break a strange vessel sealed inside. By the next day, mysterious marks are spreading through town, people are behaving strangely, and the consequences point back to an ancient Keronian weapon called Kiruru.

Kiruru feeds on negative emotions and threatens to turn distrust into a disaster large enough to consume Earth. As Keroro's platoon and the Hinata family struggle against the growing chaos, a mysterious girl named Mirara appears with knowledge of the weapon and the one method that may be able to seal it again.