Hetalia Axis Powers: Paint it, White!

Synopsis

In "Hetalia Axis Powers: Paint it, White!", beings from the planet Pict launch a catastrophic attack on Earth, with the goal of transforming all humans into Noppera—faceless creatures with smooth white skin and glowing antennae. The world's nations try to fend off the invaders, but their isolated efforts result in complete failure. As a result, the Allied and Axis nations from Hetalia Axis Powers Movie: Paint it, White must unite and pool their abilities to stop the alien invasion and safeguard their home planet.