sin system: demonic harem after reincarnation

His wife approached and married him because her family thought he was part of the city’s most famous and wealthy family but when his wife and her family found out that Andrew was a bastard child, they mocked and looked down on him. Due to him being poor, everything he knew and loved disappeared. Beaten to death, Andrew was left with no breath until he was struck by a mysterious force of lightning granting him a system. [Congratulations Andrew Raine. You have been selected as a host for the TRILLIONAIRE SYSTEM] A ding and a notification bar was all Andrew needed to change his life. With the force of the power granted by this system, He would trample on everyone who has ever mocked him, rising to the top with great speed.

Aldric has always been the target for bullies because of his body and because of being poor. While being bullied in their classroom a magic circle appeared and together with his classmates, Aldric got summoned by a Queen to another world and just when he thought that his life will be finally better, his status window revealed that he is only level 1 while his classmates were all heroes. His classmates bullied him for being the weakest, and the Queen disposed of him and sent him to a barren land filled with monsters to die. Just when he thought his life was over. A translucent appears before him. [You have successfully recruited 10 Goblins in your small Kingdom. You have gained 1,000,000,000,000!] [You have successfully had an elf as your wife! You have gained 1,000,000,000,000!]

He was a man who had nothing to his name nor anyone he could call a family. Just living as a corpse without any goal. He had lost all motivation to live and was just pushing the days because of a promise he made. 'Make sure to enjoy your life' He remembered the face of a woman who gave up her whole life for him. He looked at the rope in his hand, feeling disgusted at himself. He felt like his life had no motive. But that's when it happened. [The Necromancer System has chosen you] [The system is recommending you climb the Tower of Myth] [If you successfully climb to the top of the Tower, any one of your wishes will be fulfilled, no matter what it is] [Do you want to take the test of the Myth Tower?] [Yes/No] A reason for him to live appeared. The story of the One who had regained his will to live is about to start....

Matteo De Cannio's life took a drastic turn when his parents, Mr. and Mrs. De Cannio Militao, passed away in a tragic road accident. Left in the care of his wicked stepmother, Lily De Cannio, Matteo's life became a living hell. His stepmother, a notorious drug dealer, mistreated and bullied him relentlessly. Despite the hardships, Matteo's fortunes changed when the Italian Government offered him a scholarship to study at a prestigious university. However, his stepmother refused to let him accept the offer. Forced to sell his stepmother's illicit drugs on the streets, Matteo's life took a devastating turn when he was killed by the police. But fate had other plans for him. Matteo awakened in a London hospital with a mysterious System that promised him unimaginable wealth and power to exact revenge on those who wronged him. His stepmother, who had killed him, was at the top of his list. With his newfound wealth and fame, Matteo became a force to be reckoned with, establishing big companies around the world. But as he plotted his revenge, he couldn't shake off the feeling that his stepmother's wickedness would not be easily defeated. As Matteo navigated his new life, he wondered: Would he survive his stepmother's evil schemes, even with his newfound power? What would happen when Mrs. Lily De Cannio discovered that Matteo was alive? The battle for revenge had just begun.

"I will come to take my revenge on them!" John Alan, a hardworking man who had to die due to being hit by a bus. He died with a grudge against the fraudsters who had taken his parents' money. Previously, Alan had to go into debt until he was pressured by debt collectors. As a result, both of Alan's parents committed suicide because they could not stand the pressure of debt and economic difficulties. Alan had to live with all these burdens alone until the accident freed him from the world. Irena feels sorry for Alan's tragedy. She kidnapped Alan's spirit before heading to the afterlife to be reincarnated. Alan agreed and he was reborn into a boy named Arryn Vaughan in the Athanor Empire. Arryn arrived at a place filled with system and magic, something he had never done before. Arryn was gifted an extraordinary power that could make him cross various worlds in another universes. He plans to use this power to take revenge on those who have ruined his life while on Earth. Can he get his revenge? So what will he do with the power he has? . . *** Welcome to my first story. Set in a unique and unexpected world of magic and parallel worlds. There will be many new adventures. So, keep reading the story.

Nathan Hunt, a young man burdened by his father's debt and trapped in a loveless marriage to the daughter of his tormentors, finds his life turned upside down when a pair of inherited dice unlock a powerful family secret - The Fortune System (FORST). This sentient system promises wealth and freedom, but at a cost: weekly challenges with unpredictable rewards and punishments. Driven by the promise of vengeance and a desperate need to reclaim his life and rescue his sister who's also a slave with his in-laws, Nathan embraces the FORST's gamble. Each roll of the dice unlocks not just wealth, but the perfect means for retribution and revenge. It's time to take revenge, time to take over their world, time to make them pay.

James, a college student struggling to escape his poor and weak life, takes on a delivery job to cover his remaining tuition fees and personal expenses. His relationship with Selena is the only source of happiness in his otherwise bleak existence until it is extinguished by her betrayal. She cheats on him with Randy, the arrogant and affluent star quarterback. Devastated and consumed by anger, James decides to confront Randy but is struck on the head, resulting in a concussion. This concussion triggers a mysterious system called "Opportunity System" that grants him one million dollars. The catch? He has only three days to spend it all. Will he manage to spend the entire sum in time? What will happen when James eventually discovers that the mysterious system was not what it seemed, but rather a scheme devised by RJ Black?

A fantasy novel where a young depressed man decides to part away from the world. Unfortunately fate played a joke and instead of death, his soul was transferred to another world. He rejoiced thinking that his family will not be burdened by him but one day a voice said "Reach the peak of the world to return back to your real world." Then an image of his family members who were in hospital was shown. Again a voice was heard "The Catastrophe will soon befall Earth. Remaining days 24. Seeing that he gritted his teeth and decided to return back to his world. After countless years of struggle he finally succeeded in returning back to his world. It had been 9999 years for him but only an year has passed in the real world. Now his adventure begins. His lover who never responded to him was living with his family taking care of him. He knew most of the things as he got to view the real world once every thousand years.

Marcus Thornwood is an inspiring actor who went to Hollywood in the hope of making a name. However, his dreams shattered before it was even shaped. His girlfriend cheated on him with his cunning cousin, Eric. Worse, Eric's sinister plot led Marc being crippled and in a mountain of debt. He became a beggar who beg for money and food. Just when he thought everything was over, something happened to him that would change his life forever. Ding! [ Activating System... ] [ Verifying Host... ] [ System Online! ] [ Customizing Host Experience... ] [ Host: Marcellus Thornwood | Aspiring Actor ] [ Host Goals Assessed. System Configuration Complete. Objective: Help host achieve superstardom. ] (This novel is in the process of editing. )

Lonan Karran's wealthy life was turned upside down by people's betrayal. And that made him live in contempt of the people. Lonan was humiliated and laughed at. When he was about to die in the pool, a system appeared that allowed him to make a lot of money. [Welcome to the Streaming System!] With the system he had just acquired, his life changed again. It's time to become famous!