Harry Potter Creature Harem Fanfiction

In a world devoured by monstrous hordes every fifty years, Zhilak Marston, heir to Eryndor’s ruling family, is brutally betrayed when his system test fails, stripped of everything by his wicked kin and lover. From the brink of death, the unstable Omnixir awakens—a chaotic power lost for centuries, starting weak and demanding perilous trials to unlock its godlike might. Hunted by sadistic antagonists like the cult leader Veyra and treacherous Riven, Zhilak, allied with the fierce Elysia, battles invaders and wraiths while antagonists steal his victories. Each level's strength comes at a cost—will Zhilak overcome his frailty to claim vengeance, or will wicked foes shatter him forever? A gripping saga of dark betrayal, sensual peril, and a weak hero's desperate rise.

When the orphaned outcast Frank Williams discovers a dying creature glowing in the ruins of his world, his life is rewritten by a power beyond imagination. A hidden system awakens within him—amplifying his mind, warping reality itself, and dragging him into a city where every man must marry or die. But beneath the king’s twisted law lies a secret darker than death: a ritual for immortality fueled by human souls. As Frank rises from the dirt to defy the throne, his power grows, and so does the price. Betrayal, madness, and love collide as the system begins to think for itself. And when it finally turns on him, Frank must decide: become the god the world fears… or destroy the only thing keeping it alive.

In an alternate version of the future, the supernatural has manifested and a mysterious energy has been released as a result of a devastating war. Certain humans called Users have mastered use of this energy called the maegen, and after signing up as Wardens in the Maegen Guild, they join the fight against the Anomalies and Entities from the Veil. Half a century later, twin Warden Hunters Reon and Hikaru Rudson are given a new job by the Maegen: to hunt down the Entities that have escaped the Veil. They soon encounter a Rogue Hunter who is being targeted by an underground organization and who is in possession of one of the Entities they were sent after. Their mission begins to derail soon after: protect the girl and the creature, evade enemies from their past and discover the nasty truths behind their world.

Betrayed by those closest to him, he lost everything—his career, his love, and his pride. Yet fate grants him a second chance: a mysterious system that gives him the power to exact revenge and rebuild his life. With every mission completed, he edges closer to the pinnacle of wealth and power. But amidst his ambition, unexpected feelings stir for the woman who once betrayed him. Will he choose the path of perfect vengeance—or open his heart to the love he thought was lost forever?

Daisuke Hagaromo is a 19-year-old who is completely bored out of life. His bad decisions had gotten him to the worst place he could have imagined when he was younger, and every day of his life felt miserable. He intends to commit suicide in a quick and painless manner, jumping off the roof of the 100-story building with his eyes closed and succumbing to his miserable fate. He dies successfully, but awakens to find himself floating in a void, greeted by a divinely inspired digital system. In exchange for his eternal submission to the system's conditions, the system offers him a chance at a new and more fulfilling life. Daisuke, against his better judgment, accepts the offer and is transported to another dimension of reality. He would be assigned difficult missions and put through impossible trials there, which would later be revealed to be a path to greater life and immortality. ******* This is a system novel set in medieval times with mythical characters and situations. It is NOT a harem, and there are very few sexually explicit scenes. My world building and character development aren't the best, but they will improve with time. I hope you enjoy it, and if you do, please consider supporting, reviewing, commenting, and following. Have a good time!

In a world where your fate is determined by the monster you bond with, seventeen-year-old Han Seojin is a nobody. Labeled cursed. Ignored by the system. Rejected by every creature he’s ever tried to summon. Until one mistake drops him into an unregistered dungeon before it stabilizes, and there, buried beneath the world, he touches a chained statue of a wolf. It bites back. Now bound to Fenrir, the apocalyptic beast of Norse myth, Seojin has unlocked a secret Role that should not exist — Bringer of the Apocalypse. His new companion is angry, divine, and very interested in finishing what Ragnarok started. Seojin didn’t ask for this. He doesn’t even want this much power. But the gods, the system, and the world itself are watching, and all of them are waiting to see whether he’ll destroy everything… …or tame the end of days.

Valor is a magical systematic world where skills are everything. Skills refer to magical abilities one has acquired through fighting and killing monsters and enemies. In addition, Valor is believed to be the world of those humans who are worthy of living another life; whose souls are transmigrated here and granted to start anew as an adventurer. But as for Maria Isabelle Reyes, who possessed an exceptional bravery in her past life, she was given sets of magical skills in the verge of death and her soul was reincarnated in Valor not as an adventurer but as a half-blooded monster－a hybrid of human and silver werewolf to be exact. With her given skills, how can she survive in an ever-changing environment where every living creature roaming around her can be an enemy? Is she really worthy of living another life? Or is it a mistake to give her magical skills and the chance to live again?

I was dumped from my crappy office life into a glowing fantasy hellhole. Yeah, right. No OP powers, just me, office grunt Akira, grinding like a noob against skeletons and goblins. Then this haughty but hot elf collars me as her slave. "Kneel, worm," she sneers. Do you think you can handle the survival shenanigans while a dominant elf humiliates you every day, reader? Or are you too busy with your own boring grind? Dive in if you dare. It's lewd, brutal, and way better than your stupid reality. FR.

"Is that a meteor shower? Why is it so close?" "What is that thing? Why is it all black?" Adam Warlock was caught in the middle of an invasion that nearly destroyed the entire world. Dimensional portals opened up all over the city. Many strange creatures appear and kill everyone. Adam tried to save himself, but he was killed in the attack. For some reason, he met a creature called Paladin who gave him a second chance. And together they fought against the black creatures. But things don't end there. Paladin creates a new reality and takes Adam to a different future. There he discovers his true identity as a hunter of the Ordogs; creatures that come out of dimensional portals. What will happen to Adam? What is the fate of the world after the Ordogs make the biggest invasion in history? Read more in my first novel at Meganovel.

Ever wondered what the world would look like if the villains actually won? Well, in this world, they did. And everything good about life was erased. The government crumbled into the hands of criminals. Chaos became order. Blood became the new currency. And the world literally turned into a crime-ruled dystopia. In the neon shadows of this fallen society ruled by corruption, strength, and vice. Liam Queen was nothing more than a weak, broken boy scraping by in the slums. Until a brutal night of blood and vain heroism left him chosen by an alien princess… and bound with a power unlike any other. A strange interface. One that presented him with three options. Three paths: The Lust System The Warlord System The Hero System And whether by accident.. or cruel fate, Liam ended up with the Lust System. And he was driven into a life of sensual desires, endless pleasure and carnal passion. But the path Liam unlocked was no gift. It was sin itself. An epitome of chaos. And it began with his very first quest: Lose your virginity within 24 hours… or die.