Based on an adult game by Front Wing. Kousuke is an everyday nice-guy college kid who suffers from a reoccurring nightmare where he's a rampaging sex demon. He just can't figure out why that is, as he sits down to play his favorite video games like Magical Girl Lape-chan. One day a beautiful Goddess named Jordh appears before him, not to grant wishes, but to destroy him! It seems Kousuke has the power of an evil demon sleeping inside of him.