Sin System: Demonic Harem After Reincarnation

Drax was betrayed by his wife and his soul swapped with a useless son-in-law. What happens when he's stuck in his new world?

Theodore is a young man who dreams of making his loved ones happy. But who would have thought that making someone happy would be so difficult? Not only that, but what if everyone around him wasn't a normal human, including him?

Raeshan was an ordinary college student who wanted nothing more than a quiet life. One day, he woke up inside a rundown shop in Dungeon Town, a place surrounded by dangerous dungeons and desperate adventurers. He had no strength, no magic, and no way to survive in this cruel world. The body he possessed belonged to a failed shop owner buried in debt, with nothing left to sell. Hunger became a daily problem, and tomorrow was never guaranteed. Just when he was about to give up, a system appeared. Not a warrior system. Not a cultivation system. A Manga Store Owner System. In this world, manga is more than entertainment. Those who read it might gain insight, learn skills, or experience sudden breakthroughs. Adventurers who can’t survive the dungeons come searching for answers between pages. While others fight monsters, Raeshan builds his future behind a counter, selling stories that quietly change lives. This is a story about survival, patience, and growth in a dangerous fantasy world, where knowledge can be just as powerful as steel. --- Name: Manga Store Owner System Tag: Action, Adventure, Beautiful Female Character, Store Owner, System, Fantasy, Manga, Slice of life, Magic, Kingdom, Noble, Dragon, Elf, Demon, Rich, Secret Organisation, Adventure Guild, Male lead, Handsome Lead.

Marcus West was about to swallow a handful of pills when someone started pounding on his door. Three years ago, he had everything. A restaurant he built from nothing. A wife who believed in him. A future. Now he's got $186,000 in medical debt, a dead wife, and a condemned hotel room in the Tenderloin. Then Jerome shows up bleeding, holding a USB drive and gasping: "They did it to you too. Here's proof." Turns out Marcus's life didn't fall apart by accident. His restaurant was sabotaged. His wife was a federal agent murdered for protecting him. His father was killed for knowing too much. The same people destroyed all of them. Now Marcus has something they didn't expect: the Karmic Debt System. A power that turns suffering into currency. Every nightmare, every loss, every moment of pain—it all has value now. And Marcus has been suffering for a very long time. They took everything from him. He is about to take it back and with interest. Can Marcus tear down the empire that destroyed everything he loved before the debt consumes him? Or will his quest for vengeance cost him what little humanity he has left?

After suffering from a tragic accident, Theo gets transmigrated into a new world of magic. He must now triumph over other geniuses and rise to the peak. . . . I retain copyright to the book cover

Morgan is a poor young man who has no family. He worked as a delivery boy for a small salary in a restaurant. He lives a hard life. His life became even more miserable when his best friend and girlfriend betrayed him. Morgan felt that life was unfair to him. When he was at the lowest point of his life, the system suddenly appeared in front of him. [Congratulations] [You are the chosen one] [The system will help you achieve your goals]

Despite being dedicated to his job for several years, Asher Parker, a master mechanic, continues to be looked down upon and mistreated. Asher is only paid below the minimum wage standard. As if fate truly hates him, Asher discovers that his girlfriend, who has been taking most of the money from his salary, has cheated on him and broken up with him. Amid his despair, Asher experienced something out of his mind. His life was about to change drastically. [RING!] [Do you want to accept the consortium system? Yes/No] [Open mission: spend all the money available to change your fate. Become a super urban man!]

200 years ago a mysterious force appeared and a ranking system was placed on everyone. At the age of eighteen, one would receive a system with a unique Skill or Ability. People's values and worth in the society, were determined by these rankings. Kyle Palmer, was a poor nobody, who was despised by everyone in his neighborhood, workplace, and the likes. Having been born by a gamble addicted father and a prostitute mother, Kyle's reputation was tainted. At the age of eighteen, Kyle gained the opportunity to change his life and turn things around in his favor, when he acquired his system. Using his new found skill, Kyle swears to rise to the top with nobody stopping him.

[MILLIONAIRE #1 OFFERS $100,000 IN EXCHANGE FOR SMASHING YOUR PHONE SCREEN AGAINST YOUR HEAD... Accept Decline] In a world where he’s been betrayed by his girlfriend, spat on, humiliated, and beaten to the brink of death. A man named Jack will awaken a powerful millionaire system capable of giving him everything he needs for revenge. Jack only wants to bring fire down upon the heads of those who turned his life into a living hell—and now he has the power to do it. Even if it means destroying his own life in the process. But that system, which seems to be the solution to all his problems, will quickly become a double-edged sword threatening to cut his own throat. Unknowingly, Jack is dealing with flamboyant millionaires from another dimension. A digital world where the millionaire system can control its users to the point of forcing them to do whatever it wants. Jack is now alone, fighting against both worlds in an attempt to cut the strings that move his body like a puppet.

On Laurent’s eighteenth birthday, he expects to be awakened to power just like every other person does when infused with their system but his system doesn’t follow the script. Not only was it defective it was also the lowest ranked system making him the weakest. Unfortunately for him, weakness in Elarion was a death sentence. The monsters beyond the borders didn’t care about rankings, and neither did the predators hiding among humans. Cast aside, mocked, and hunted, Laurent soon finds a glitch in his curse: unlike everyone else… he can level up.