In Waifuta, Galko has to change the university she goes to because of her questionable behavior. It's safe to say that Galko has a bit of a wild streak, and it has a way of getting her in trouble. The new school she attends is supposed to be all girls, but that's not the case at all. In fact, it's all-futanari, and they all look like characters that you've seen someplace else. Things are about to get weird at this school, and Galko has no idea what she's in store for.