the incubus system

"I am going to make all of them pay. I am going to take revenge of everyone who looked down on me my whole life." Ding! "You have activated the secret system." Michael is a 25 year old man who just got thrown out of his wife family business. When his wife and her family despise and humiliate him for being poor Michael swears to get revenge on everyone who ever has turned him down. And just then, after almost getting hit by the car he activated the secret system. With the help of the system, he will recognize his full potential and take his revenge on those who wronged him.

Falling victim to an ingenious scheme, the entire Caden family was burned alive. Risking her own life, Thea Callahan pulled James Caden out of the inferno.Ten years later, James made a triumphant return with two purposes in mind. One was to repay Thea for saving his life, and the other purpose was to take revenge on those who killed his family.Upon meeting Thea once again, he made her a single promise: as long as she was with him, she would have the entire world in the palm of her hands.

Luck was never on Travis' side. He was bullied for being poor, fat and ugly. He also never felt the warmth of a harmonious family even though his parents were still complete. Being beaten and humiliated was his daily bread. He was also accustomed to getting a lot of bad luck. One day his bullies beat him up so badly that Travis almost lost his life. He thought, death is much better than living in misery. However, a system suddenly came to his help him.

Jason, a destitute student grappling with the harsh realities of life, is left shattered when his girlfriend callously abandons him for a notorious playboy. Despite Jason's unwavering devotion and genuine affection, he finds himself powerless against her betrayal. In the depths of his despair, a remarkable phenomenon known as "the system" unexpectedly emerges, transforming Jason's existence in an instant. Suddenly catapulted from poverty to opulence, Jason seizes the opportunity to enact retribution against those who have wronged him, empowered by newfound wealth and influence. With the tables turned, Jason embarks on a journey of vengeance, determined to right the injustices he has endured. Yet, as he navigates this newfound world of privilege and opportunity, Jason soon realizes that the path to redemption is fraught with unforeseen challenges and moral dilemmas. Will he succumb to the temptations of his newfound status, or will he emerge victorious, proving that true wealth lies not in material possessions, but in the integrity of one's character?

When a sudden supernatural storm wreaks havoc on Griffin City and releases mysterious monsters from portals, Mason risks his life while trying to save his foster brother, and fails, but is beaten to death by a bully. At the brink of death, he awakens a system through an old necklace given to him by his father before he and Mason’s mother were killed by a shadowed figure during the first occurrence of the same storm that dawned on their city ten years ago. The system grants Mason the power to respawn after death infinitely, yet his power is mocked as a useless one by those who also awakened superpowers during the storm. However, there's more to his powers than he even knows. With the system, his abilities are limitless. He decides to groom his powers when he sees his potential and fights against the monsters that appeared from the portals. In the long run, as he unravels his powers, he becomes a prize for envious power hungry supernatural beings he never knew existed and decides to hide behind an alter ego known as “Devil's Spawn”. He joins the secret Protectors’ Guild to protect innocent citizens when he realizes that his foster family have no way to protect themselves. Things take a turn when his foster sister goes missing. He goes in search for her and crosses paths with the shadowed figure that killed his parents again. His memories are triggered and he's hellbent on knowing who the shadowed figure was. Revenge becomes his game. However, he soon realizes that there's more to the supernatural storm than it meets the eye. Will Mason choose revenge or to save the world from the hidden dangers lurking behind the portals?

Logan Kane works as a janitor at the hospital where his wife is employed. On one fateful day, he discovers his wife is involved in an affair with one of the hospital's top doctors. Instead of remorse, his wife berates and demeans Logan, describing him as a husband who is unable to provide for her. As Logan sat next to the hospital's trash can, a black mask fell onto his head. Without hesitation, he donned the mask. Ding! [System installation complete!] [You now possess full medical expertise and receive a 10-billion-dollar advance!] [Help others anonymously as "The Masked Doctor" and accumulate System Points to unlock new abilities! Never let them know your true identity!] [First task: save the life of the Holden family's eldest daughter who is critically ill!]

The story follows Kaede, a player in a fantasy online game, as she becomes incredibly powerful and starts to break the game with her skills. Along the way, she makes friends with other players such as Yuki, Clover, and Miyuki, and they form a guild together. However, they also face challenges and rivalries, including a confrontation with a dark guild known as the Raven Thorn. Through it all, Kaede learns the importance of choosing her friends wisely and the value of being true to oneself. Despite facing challenges and nerfs to her abilities, she remains determined to continue her adventures in the game world.

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?

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.

Betrayed by his lover and best friend left Reynard devastated, when he thought they were the reason he could survive in this cruel world, they confirmed that the world was never in his favor in the first place. Because of his disappointment, Reynard jumped off the balcony of his apartment, killing himself. When he wakes up, he is no longer on Earth or in the afterlife, but in the world of Isekai, a world filled with magic and all the nonsensical things that happen in it. How can Reynard survive in a world that follows the law of the jungle, where the strong are kings and the weak are losers? He has a system that can make him the strongest in the Isekai world, the Supreme System. [Supreme System activation process] [Activation complete!] [Name: Reynard Fillmore] [Age: 7 years old] [Level: 0 (0/10 EXP)]