The Squid Girl: The Invader Comes from the Bottom of the Sea! (2010)

Squid Girl the japanese anime is about a squid girl from the ocean has come to the land from the depths of the sea to conquer humanity for its pollution of the ocean. Unfortunately she ruins the first house she uses as an invasion base and has to work to pay for repairs. Of course, she can't overcome the Aizawa sisters who manage the house, so who knows whether she can subjugate humankind. Rating: 9