The protagonist captures a rare elf who has spent her life studying a "forbidden scroll" of erotic warnings, only to realize the reality of his skills is far more intense than the texts described. After subduing the arrogant elf, he travels to the Promised Land of Dreams to encounter a powerful succubus. Despite her attempts to drain his energy, the protagonist's supernatural stamina and potent abilities completely overwhelm the demon, leaving her defeated and desperate for more.