The old demon ruled with fear over human and demon alike, until that demon was toppled by a hero. A new ruler will rise. Her name is Melissa. She possesses the power of her predecessor. However, growing up in a world of mixed species she adopted the ways of humans. A human hero called Lufia came to Melissa’s castle to offer a formal greeting. It’s true the hero who slayed the old demon was a rival, but Melissa expressed gratitude. But then Melissa’s trusted associate Marina saw Lufia behave suspiciously. At the moment of trying to stop what came next, a holy curse was cast by the hero that shrouded them all. Why had she done this!? Melissa raged. The curse affected all three of them, and now nobody could use magic.
Other demons had come to the castle to see Lufia, but finding the three helpless girls, the male demons were acting strangely. They seemed aroused… The ravishing that ensued was terrible. When it was over, the girls realized their magic had returned. Melissa unleashed a vengeful wave of destruction, obliterating the demons that had assaulted them but also destroying half the castle in the process. They understood. Somehow, the demon semen had been converted into magic energy.