On Earth, Nick was trapped in a dull, passionless relationship, a life devoid of excitement or desire. But one fateful night, everything changed. Without warning, he was pulled into another world and awakened to a long-forgotten, extinct class—one that granted him the ability to descend into Hell itself. There, he could hunt and subdue the ravenous Hellspawn, forging unbreakable pacts that bound them as his loyal summons.

His ultimate goal? To build a harem of breathtaking demonesses and seductive succubi, each more alluring than the last. But there was a catch—every intimate encounter with one of his summons came at a cost. Worse still, his companions were far from ordinary. Without his love and devotion, they would become unstable, their forms twisting into monstrous horrors. Their very existence was a balance, sustained only by his affection… and his ability to drain their energy before their demonic hunger consumed them from within.

Nick may have been given dominion over Hell’s most beautiful nightmares, but keeping them satisfied—both in body and soul—might just be the real battle.