In a world of swords and sorcery, Lord Arc - heir to the modest land of Nagara - is a gentle soul thrown around by political forces. After watching Aurelia, his long-time love, end up promised to a more powerful man, Arc curses his weakness - until a seductive Dark Elf appears, promising him strength beyond his wildest dreams. She tells Arc that he has a mysterious force deep inside him, and with training and a course of arcane sexual rituals, he can unlock it to become a man of immeasurable power. Little does Arc know that world-threatening doom is coming to the land, and his new magical force will draw countless beautiful warrior women to his side, hungry to join him on the battlefield - and in his bed.