An ordinary young man, Carl, accidentally acquired an emotion collection system. With the abilities granted by the system, he gradually found his footing in his new family, experienced affection and love while interacting with four sisters, and ultimately embarked on the path of immortality cultivation.
Lorie Blair, a devoted housewife to Roy Glover, had been mistreated by Roy and his family because she failed to bear a son. One day, she stumbled upon a magical divorce system. As long as she irritated the Glovers, she'd be rewarded with cash! With its help, Lorie divorced the scum, remarried her Mr. Right, and earned a fortune.
The protagonist, Steven Brooks, is an ordinary office worker. He discovers that his girlfriend, Alice Norgay, is having an affair with a bar manager. Consumed by anger, he threatens to kill her girlfriend. Tragically, he is shot by the police. When it seems that Steven's life is over, he activates the most powerful "Ass-Kisser System", which allows him to earn rewards whenever he spends money on women. Then, Steven embarks on a quest for revenge against gold-diggers.
Delivery driver Harvey Lane, after accidentally activating a dating system, approaches a police officer, Sharon Swanson. His street operation, seizing a knife-wielding robber, earns him reserve officer status, allowing legitimate companionship to Sharon. With time, Sharon's feelings toward him evolve from disdain to attraction.
Mario Lee, a college student, sees his life change when his dad marries Chris Shale, the city's richest woman, giving him nine stunning stepsisters. Teased by them, he activates a system that rewards first-time achievements, helping him succeed and win their respect.
Gina and Ryan shared dreams and sacrifices. When diagnosed with systemic lupus, she crushed his proposal to spare him. When Ryan returned with his fiancée and eSports team, intersecting with Gina's struggling life, she ended her life. He learned the truth and woke up ten years ago, fighting tirelessly to rewrite their fate.
Larry Chase, an office drone, was sucked into the novel he was reading and became the villain. Instead of pursuing the female lead, he shrugs and walks the other way - right into the arms of the female villain. He embraces a new life of privilege, and with his rich family spoiling him rotten, he's living the dream.
Wilbur Smith gained a mysterious system. Its first mission was to send a love confession. By accident, he sent it to Eunice Riddle, his aloof beautiful CEO. Instead of throwing a fit, Eunice made Wilbur marry her. Gradually, they knew more about each other, and sparks flew.
After five years as a stay-at-home husband, Tom Lincoln is blindsided by divorce. But when a mysterious system activates, his life takes a sharp turn. Years later, he's the world's richest man surrounded by admirers. Now his ex-wife Olivia Chandler is full of regret, and her mother's on her knees, begging for Tom's forgiveness.
Felix is smitten with his girlfriend Joanne, unaware she's manipulating him. After betrayal, he unlocks the Charm System, transforming his life. He spends lavishly to turn the tables on those who underestimated him and receives cash back in return. Overnight, he becomes the world's richest person and attracts many admirers.
Rod Beck accidentally awakened money-losing system, as long as the loss of one hundred million in the specified time, he can get ten times the revenue, otherwise it will be wiped out by the system. Since then Rod Beck began the journey of death, did not expect more and more money, but also accidentally won the favor of the richest girl Tracy Broad, since then towards the peak of life.
Lilah Bryan and her bestie Chaya Yoder are transmigrated into a novel as villainesses. No escape plan? No money? No problem! She decides to milk the system! But why does the supposedly celibate man look at her with such passion in his eyes? One kiss and one night later, she's pregnant. So much for celibacy!
Given a chance by the system to start over, Yuna woke up as a novel’s supporting actress. Unexpectedly, she ended up causing even more trouble than the original character! From stirring up mischief to creating drama, she somehow managed to make the male lead, her son, and even the second male lead cling to her more and more.
Carlo received a system that helped him reject guilt-tripping. As long as he successfully countered the guilt trips, he would ultimately receive billions in cash. From then on, Carlo ruthlessly fought back against those who attempted to impose their morals on him,, eventually earning the billion-dollar reward.
In the Cultivators' Realm, sects proliferate in shifting rivalries. The Freewind Sect commands reverence, the Nightshade wields shadowed might, the Valley of the Sage masks sinister rot, and the Alliance of Immortals hoards secrets. Amidst this turmoil, the Zhuyu Clan's unique spiritual constitution sparks lethal covetousness.
Darren unexpectedly received a Termination Incentive System, where getting fired earned him rewards instead, propelling him up the corporate ladder. His accidental triumphs captured the attention of aloof heiress CEO Siera. As he navigated this paradoxical success, Darren made it in his career, family, and relationship.
As the apocalypse arrives, food becomes scarce. Peter obtains a marriage-rewarding system. Holly goes to Jeffrey for help but gets drugged. As she escapes, she gets together with Peter, and he's granted a medical kit, enabling him to save her sisters. In the end, Peter marries them, gets the final reward, and restores the world.