A guy gets fired from his job again. He reluctantly decides to work with a friend at a manga shop - with two lovely female co-workers. This situation just happens to play out in four different sex scenes in the first episode alone! Yep, shit happens. Good shit.
Karen and Mizuki are magical Utea girls who protect the world from evil aliens. How do they go about doing that? By letting the beasts fuck their brains out of course!