The Great Demon System Wiki

“When a devil falls in love, it’s the most hauntingly beautiful thing ever. And you should be terrified, for he will go to the depths of hell for her.” What happens when Xena Remington , a shy girl who was often termed as a loser and unconfident but actually has a smart mouth has been dating a man who is working in the Lancaster enterprise for years and helps her get a job there as the HR? Axel Lancaster was a devil in disguise with the most beautiful face and body of an Adonis. He was known for his cruel and lethal ways. Everyone in the country knew he was a bad man, but nobody, not even the cops tried to bother him. It was a known fact that he was the CEO of an enterprise which was just a cover-up to smoothly run his mafia business. Xena was terribly scared of Axel Lancaster, the name itself would make her shiver in fear as she remembered all the horrid tales she has heard about him, but she couldn’t deny how attractive he was. She hoped she would never have to meet him. What happens when due to a lawsuit filed against Axel Lancaster, Xena has to come face to face with the man she has dreaded to meet?

She doesn't belong to his world, where men like him rule and women are put up on auction blocks to be sold to the highest bidder. — When Sienna Williams meets Giovanni Adams, the Lord of the Italian Mafia, she has no idea that her life is about to change. Agreeing to his proposition of spending just one night in his bed as repayment for a debt, she's set her mind on what to expect from this ruthless, dangerous business man. But what she finds out is that there's more to Giovanni that meets the eye, and sadly, one night with him will simply not be enough. Giovanni Adams is cruel, vicious and mean. He always gets what he wants. And no one owes him. Ever. When Ciara Williams betrays him, he goes for the only treasure she has left in the world. Her sister, Sienna. Sienna's fierceness excites his primal instincts, and he was rest assured that one night in his bed would quench this sudden, burning passion.

Conan Moss never asked to belong-least of all to Levi Dunham, the future pack leader raised to rule with silence and strength. But when a long-forgotten ritual binds them together, Conan finds himself thrust into the very heart of the political and emotional chaos he spent his life trying to escape. As Levi ascends to power, Conan is forced to navigate a world of expectation, control, and hidden agendas-where affection can be a weapon, and trust is the rarest form of power. But Conan isn't the same boy the pack once ignored. He's sharper now. Colder. And as the pressure mounts, he'll have to decide what kind of Luna he wants to be: obedient, ornamental... or something the pack has never seen before.

— Sold. Claimed. Bound to a monster. When Sena’s own family betrays her to supernatural slave traders, she thinks her nightmare can’t get worse. Then the cursed Alpha King buys her at auction—not as a servant, but as his mate. Kael Ravencroft is the beast who slaughtered his own pack in a single night of madness. Now he’s trapped Sena with an ancient moon bond, tying her life to his in the cruelest way possible: if he dies, she dies too. He claims he needs her healing magic to break his curse. She’d rather see him burn. But in his ruined kingdom, Sena discovers the horrifying truth—three hundred innocent souls died because of a betrayal that destroyed everything Kael loved. And her power might be the only thing standing between him and complete darkness. Now she faces an impossible choice: help the monster who bought her, or watch him fall to a curse that will consume them both. Some bonds are forged in darkness. Some love is born from fury. And some healers must decide if a beast is worth saving.

A redhead lady was found in the woods lying unconscious and naked. As she woke up in the forest surrounded by beautiful men with pairs of sharp fangs and spectacular abilities. Only to find out that she remembered nothing but her name and that her life is cursed. Will she be able to recover her lost memories? Perhaps, maybe she will end up dying without knowing about her past?

Ever since I got pregnant, my husband hadn’t touched me. However, to my embarrassment, my body had only grown more sensitive. Every night, I would find myself craving for touch, unable to stop my mind from wandering to all kinds of fantasies, that was until the night a masked man broke into my home.

My husband, Kenneth Welch, handed me divorce papers as a cruel gift for our 5th anniversary. He didn't need me anymore. For him, I had become quiet and submissive, but that wasn't enough. Lilly Sanders had no money, no name, and no power, so he threw me away like a toy he no longer wanted. He crushed my heart, but he also gave me something important—a new beginning. Once my heart was no longer his, it opened up for someone who offered me kindness—a mysterious billionaire named Darren. But how could I stay by his side when, after so many years of pretending, I no longer knew who I was? Summoning my courage, I opened up the letters my ex-husband had hidden from me, and I faced my true identity… Now Lilly Sanders no longer exists; Lillian Hayes has taken her place. I've returned to New York as the heiress of Hayes Global Group. I am powerful enough to squash those who harmed me, but I didn't come back only for revenge. I came back for love…

A small-time office worker—constantly being pushed around by others and abandoned by his wife—turned into the richest of the rich overnight.

Lily has just lost her father and is forced to move back in with her estranged mother in the town of Silverwood. On her first day of school, Lily is mated to three strikingly handsome Alphas, who all seem determined to make her theirs. But as she navigates the dangerous world of werewolf politics and jealous rivals, Lily finds herself drawn closer to one of them. Their forbidden romance threatens to tear apart the triplets and the entire werewolf community. Will Lily choose the right Alpha, or will her decision lead to a disastrous war? One thing's for sure: the outcomes of her choice will change the werewolf world forever.

Not every love story ends in happiness, and sometimes, the most painful twists come not from fate, but from our own choices. Yeonho loved Vaani—but he couldn’t save her. Zane loved Vanessa—but his own actions led to her death. Now, Zane has been granted a second chance—an opportunity few are ever given. Thrown into a time he never knew, with questions that have no answers, Zane must unravel the mystery of his survival and the purpose of his unexpected return. What is he meant to do in a world where he never existed? Can he right the wrongs of the past, and what sacrifices will he make to ensure his future? The clock is ticking, and Zane's journey to redemption is about to begin. Will he find the strength to rewrite his fate—or will history repeat itself?