Sin System: Demonic Harem After Reincarnation

Jack Harrison who everyone knows to be weak and peerless was accepted into the custody of Mrs Sophie.Shortyly after, Jack discovers a mysterious system that grants him incredible abilities but with strange limitations. During the execution of a notorious criminal Charles Oliver, his final words sparked chaos while sending the people in the city on a mission to find the legendary Golden medallion. With Jack new powers, Jack must hunt for the treasure that could change everything.

Liam Winchester spent most of his life suffering from the harsh treatment of this cruel world, his father died when he sacrificed himself to kill a monster for the sake of the world that would neglect and enslave his family after his death and take away everything he ever worked for, his mother died during a monster attack. His sister contacted a disease that would slowly take her life. Hopes were lost when she reached the most dangerous stage of the disease, now he needed millions of dollars instead of thousands. He was weak, he has no one to run to, not even his clan agreed to help him because he was poor and weak He gave up on everything! But then a system was activated, with this system he can inherit the powers of Powerful being that once ruled this world, Gods, Devils, powerful warrior, trillionaire that ruled the business world and even mages. Join this exciting journey as we watch a trash bag ascend to become the greatest being the universe has ever seen.

“Babe, what are you doing with him?” He raised a brow with a voice filled with contempt, his eyes raging in anger. “What does it look like?” She snorted in disgust. “Do you have the right to even ask me such a question? Just look at you.” She couldn’t help but laugh with a very loud voice and Carter followed suit. “You are looking worse than a dog and you expect me to stick with you?” She clicked her tongue, mocking his pitiful state. “Seriously? Babe, after everything I have done for you?” Logan stared at his girlfriend in disbelief. The woman he had fallen for had changed overnight and doesn’t have any regard for him again. “Don’t call me babe! If you ain’t ashamed, I’m ashamed for you!” She spat at his face in annoyance. ~~~ Logan couldn’t believe his eyes and ears. He had endured disrespect and belittlement from others, but he never expected it from the person he loved the most, Eleanor. He had sacrificed his savings to support her education and take care of her every need. He had neglected himself, believing that as long as Eleanor was happy and comfortable, he would be too. But now, he discovered that she had been two-timing him, using him as a mere pastime. She publicly insulted and humiliated him. However, everything changes when Logan stumbles upon a power system. A system that promises him beauty, wealth, and fame in a short span of time. With this newfound power in his hands, what will Logan do? Will he seek revenge? Will he rise above his past and create a new future? The choices he makes will shape his destiny and reveal the true extent of his strength.

In the modern world, everything has value. Bodies. Time. Love. Shame. Trauma. Information. Even human morality itself. Gavin Valerio finally realizes that truth after his life is destroyed in public. As the poorest student at Riverton University, Gavin loses everything in a single night. His girlfriend sleeps with another man, the video spreads across the university’s social platform, and his humiliation becomes entertainment for thousands of people. In a city where money defines status and status defines reality, someone like Gavin was never supposed to matter. Then, at the absolute lowest point of his life, something awakens inside him. Devil Capital System. A mysterious system that grants him access to unlimited capital assets. Money. Liquidity. Institutional networks. Influence. For the first time in his life, the world’s doors begin opening for him. But the System comes with rules far more terrifying than simply spending money. Because to the Devil Capital System, everything must generate value. Wasteful spending is punished. Emotional decisions are considered weakness. Even love itself can become a threat to system stability. As Gavin descends deeper into Riverton’s hidden world of business mafias, elite banking circles, luxury prostitution, viral media manipulation, and institutional power games, he begins to understand something horrifying: Capitalism was never just about money. It is the mechanism humanity uses to assign value to one another. The richer he becomes, the more Gavin is dragged into a brutal ecosystem built on influence, desire, social manipulation, transactional relationships, information control, and people willing to sell pieces of themselves just to survive. And as Gavin rises higher through a world where everything has a price, he begins to face a far more dangerous question: If value is what controls civilization itself... then who truly has the right to decide what something is worth?

What if the weakest boy in the world awakened a power that could rewrite reality? Riley Anderson has always been powerless. In a world ruled by awakened abilities and crystal-born hunters, he’s nothing but a forgotten name, mocked, ignored, and left behind. Until the day the system chooses him. When a monster invasion threatens his town, a mysterious interface activates within Riley, unlocking a forbidden power no one has seen before. Weapons born of thought. Predictions of enemy attacks. Insight into the very laws of magic. In one moment, he goes from rejected to unstoppable. But power comes at a cost. Now the academy watches him. Enemies gather in shadows. And Riley is thrown into a team sent on a deadly mission into the unknown. He must hide the truth about his system while battling monsters, traitors, and the dark legacy behind his gift.

  He died a useless failure. Re-Awakened with a money making system Mark Faye had nothing left. Betrayed by the wife who secretly built her empire on his $2.8 million inheritance, disowned by his billionaire family Faye Industries and publicly humiliated after a failed suicide, he hits absolute zero. That's when a cold, alien intelligence activates inside him: the Wealth Ascension System. Its offer is ruthless: complete impossible financial tasks for astronomical rewards, or suffer brutal neurological punishments for failure. With the System as his relentless engine, Mark vanishes from the world and remakes himself as "Mr. MK" — a ghost in the financial markets, a name spoken in whispers but never seen. He builds an empire in the shadows, amassing billions while systematically dismantling the lives of everyone who destroyed him. His ex-wife, Marilyn Beck — the tech mogul who left him for billionaire heir Oliver Kingston — watches in furious denial as the mysterious tycoon outmaneuvers her at every turn. She never suspects that the rival ruining her ascent is the husband she left for dead. From a viral "Hobo Billionaire" stunt to a hostile takeover of his own family's empire, Mark's revenge is calculated, cold, and spectacular. The final blow lands at Marilyn's own wedding, where a shocking public unmasking exposes Mr. MK's true identity — and the secret fortune that launched her company — destroying her new life and legacy in one devastating moment. But as one war ends, a greater one begins. The System's final message is clear: "Phase One Complete. Phase Two: Global Domination Initiated." Mark must now decide whether he is the master of this power, or merely its most valuable pawn. This is a story of bone-deep betrayal, astronomical wealth wielded as a weapon, and a revenge so perfect it changes the world.

When time freezes at 03:17, reality begins to unravel as foundational laws of the universe crumble. Jeremy is the only one who can see the cracks, armed with a System designed not for glory, but for repairs. As he struggles to stitch reality back together, he discovers that the world is a fragile, second-iteration facade, and something ancient is clawing at the seams to get in.

After almost beaten up to death by two bullies, Arden is chosen by a system and teleported to a mysterious world called the Astro world filled with mystical beasts and magical races, he has to complete the missions given to him by the system to level up and survive a harsh world where only the strong prevail in. Join Arden as he rises through the rankings to become the strongest existence.

Draven Edgor Castel was a descendant of the Castel clan, in a futuristic world of superhumans and planet colonization. From an early age, Draven was gifted with talent which drew villainous grandfather to nurture him into a future powerhouse through soul crushing methods. And on the day of his age ceremony, Draven suddenly lost his powers and after being a public embarrassment for his clan. His grandfather was unable to stomach such humiliation and readily dumped him onto the lawless streets of London. When everything appeared hopeless for Draven, Abby decided to look after him until he became an adult. With years of abuse and rejection from his clan and school, Draven grew heartless and disconnected which caused an ominous spirit within to grow as big as his desire for strength. By fate's grace, Draven stumbled onto an odd pocket diary but his mere touch, caused his soul and mind to be linked to a powerful A.I, Lord Vernon a previous leader of an alliance of super-villains. With his assistance, Draven was able to unlock his original power and access the system's library of superpowers and techniques from the war of 2150. Everything should be smooth sailing for Draven but sadly his sudden gain of power awakens Kalaraja, an evil entity living inside of him who plots to possess his body while Draven uses his powers for his ambition and his love interest, Natalia Leroux his ex-fiancée. Things become complicated when Alister, her brother secretly fights for Draven's affection and to deter Draven's love for his sister, he sends one of his trusted aides, Becky Swanson to seduce him and arranges his sister's marriage with another elitist family. Will Draven fall out of love? Or will he fight for her at the cost offending the elites?

Just before his wedding, the life of an ordinary employee named Viraj Agnihotri changes forever. After years of hard work and sacrificing his own needs, Viraj has finally saved enough money to get married. But shortly before the wedding, his greedy fiancée and her family begin making one unreasonable demand after another—a luxury car, an extravagant house, millions of rupees, and even the condition that Viraj must completely separate himself from his family. When his love, dignity, and patience are crushed at the same time, Viraj finally explodes in front of everyone. “Enough is enough! I don’t want a marriage like this. Get out of my life!” At that exact moment, a mysterious voice echoes inside his mind— [Congratulations! The host has followed his heart and made the first independent decision of his life.] [The Do-As-You-Please System has been successfully activated.] [The host has broken off his engagement with his greedy fiancée.] [Reward: ₹2,000,000 in cash.] Viraj soon discovers that whenever he casts aside social pressure, false relationships, and the unreasonable expectations of others to make a bold decision according to his true desires, the system rewards him beyond imagination. Main Character Viraj Agnihotri Genres Modern Life • System • Wealth • Romance • Comedy • Business • Family Conflict • Revenge • Self-Respect • Luxurious Lifestyle