Sin System: Demonic Harem After Reincarnation

After dying following a car accident, Fen Chiang finds himself in a limbo between the afterlife and the mortal world where he meets God himself, who makes him a strange request: to immediately reincarnate in a world called Eden, where all species that existed on Earth (dinosaurs, prehistoric mammals, synapsids, pterosaurs, etc.) coexist together, to save it from the human beings who are destroying it due to excessive pollution. Armed with his knowledge and a System, our hero, now reincarnated as a spinosaurus named Sobek, must embark on a difficult journey to reunite the dinosaurs and curb humanity's greed. However, defeating the most powerful species that ever existed will not be an easy task even for a dinosaur army, and surely humanity will not abandon the title of dominant species very easily...

Rising star Michael Crawford had finally proven himself worthy of the Crawford name by landing a massive contract that would cement his legacy. His moment of triumph turns to betrayal when his wife and brother murder him and leave him for dead. But death isn't the end—it's his beginning. Michael awakens five years in the past with the "Ultimate Son-in-Law System," granting him extraordinary abilities that grow stronger in the presence of his betrayers. Still married to the woman who will one day help bury him alive, he's legally bound to her for six more months. Rather than run from his fate, Michael embraces it. With future knowledge as his weapon and vengeance as his mission, he begins building an empire that will bring his enemies to their knees. They thought they were burying him, but they only planted the seeds of their own destruction.

Repay kindness with kindness, but repay evil with justice was a motto that Billy Wood lived by. That was why he accepted being looked down upon by his in-laws, who accepted an orphan like him into the family despite having nothing in his name. However, he never expected that they were secretly plotting to kick him out after taking advantage of kindness so that his wife could marry a wealthy man. As he was about to protest this decision, he died when the zombie apocalypse suddenly happened. Fortunately, luck was on his side, and he received the Save and Restart System, which granted him the ability to start over as many times as he wanted. It was time that they learned not to poke the sleeping tiger. Mega Writing Prompt #002/MWP#002 & Mega Writing Prompt #003/MWP#003

Johnny Lance was once an ordinary man with an extraordinary sense of responsibility. Growing up in the suburbs of New Veritas, he became the protector and provider for his younger sister, Claire, after their parents’ tragic death. Despite the hardships, Johnny built a modest life with his wife, Elena, and their young daughter, Lily. His dreams were simple: to give his family a better future. But the cracks in his life began to show when he risked everything to start a business with his charismatic best friend, Marcus Blackwood. What began as a partnership built on trust and ambition turned into betrayal. Marcus and Elena’s affair destroyed Johnny’s marriage, and Marcus’s ruthless business tactics forced Johnny out of his own company. Left with nothing—no family, no fortune, and no purpose—Johnny spiraled into despair. He moved into a dingy apartment on the outskirts of New Veritas, drowning in bitterness and regret. His longing to be reunited with his daughter, Lily, was the only light in his dark world. One night, in a drunken and reckless state, Johnny attempted to drive to see Lily, but a devastating car accident left him bleeding out on the brink of death. In his final moments, a mysterious message appeared in his mind: *"The Seven Deadly Sins System of Wealth has chosen you. Do you accept?"* Desperate for any semblance of hope or power, Johnny accepted. The system granted him his first ability: **Greed**, the power to see and manipulate opportunities for personal gain. With this newfound ability, Johnny rose from the ashes of his former life, using the system’s powers to amass unimaginable wealth and influence. His first act of “Greed” involved manipulating a failing stock, turning himself into a millionaire overnight.

Despised by his wife she asked for a divorce after bringing another man home into their bed. The heavens seem to roar in fury and when thunder struck his phone, a new app was installed. *Infinite Wealth App: Congratulations New User, let's begin your rise to glory!* *Ding! New car has been awarded!* *Ding! User's bank account has been credited!* *Ding! Property awarded to user!* *Ding! Complete tasks and receive massive rewards!* When his ex wife sees him rise, she falls to her knees in regret. Those who put him down wish they could turn back the hands of time.

Born into a noble family and endowed with tremendous power, exceptional talent, and unparalleled physical attractiveness, one might assume these qualities to be blessings. However, are they truly advantageous or rather a curse? Allen Frey, a young man destined to inherit the illustrious lineage of Duke Frey in the Kingdom of Eldoria, finds himself entangled in this very predicament. Given his extraordinary social standing and the multitude of advantages at his disposal, it seems inevitable that Allen will lead a prosperous life and ascend to greatness in due course. What if this perceived fortune is merely an intricate facade, perpetually deceiving him at every twist and turn? What if it's all an elaborate lie? A hero summoned from another world with the mission to vanquish the Demon Emperor ultimately becomes the perpetrator, stripping Allen of everything he holds dear—his fiancée, sister, power, strength, and all that he possessed. Does this constitute fate? Even the figure known as the "Hero" ultimately eradicated his very existence. Can this be considered justice? In the final moments of his life, he gazed upward at the serene sky, mustering every ounce of strength to reach out his trembling hand. "Oh, God! Are you truly so merciless as to shatter my life?" "Can... Can you grant me an opportunity to alter this cruel destiny?!" He cried out, his voice strained, tears streaming down his face, and gradually he closed his weary eyes. [Ding! Fate Fighting System Successfully Bound!]

Betrayed by his wife for a wealthier man, he was cast aside as nothing more than a worthless son-in-law. But this is no ordinary tale of revenge. He didn't bother with petty humiliation—he's set his sights on something far greater. Now, he's risen from the ashes to become a powerful mafia lord, building an empire in the shadows, his name whispered in fear. But that’s not all. Beneath the criminal underworld lies an even darker truth: supernatural beings—demons, ghosts, and ancient races—lurking within human society. His true mission, given by a god, is to hunt them down and stop their silent invasion. And anyone who dares cross him? They'll learn the hard way what happens when you mess with a man destined for power, both in this world and beyond.

In this gripping tale, we delve into the life of Mark, a university deliveryman whose life suddenly changes forever. When he accidentally uncovers the affair of his beautiful girlfriend, Lisa, with the wealthy quarterback, Jake, he plunges into a pit of anger and despair. However, fate plays its peculiar game. When Mark faints due to the incident, he hears a mysterious voice in his mind - a system offering him one million dollars if he can spend it within three days. With unwavering determination and resolve, Mark embarks on an extraordinary journey towards sudden wealth. However, the money is not the end of his story but the beginning of a greater quest. "The System's Game" is a tale that intertwines power, intrigue, and second chances in life. While Mark spends millions of dollars, he also discovers his true self and a way to mend his past. Love, betrayal, and the enigmatic power of the system will lead him to difficult choices and a profound conclusion in his quest for redemption.

In a world where magic and commerce collide, Norwegian trader Erik Solheim discovers TradeSpire, a revolutionary app that links Earth’s economies with the mystical realms. What begins as a journey to financial freedom quickly spirals into a high-stakes battle when he uncovers the matrix—a labyrinthine system controlled by an ancient AI and a shadowy group known as the Syndicate. As he masters the matrix’s secrets, Erik gains the power to influence entire realms and global markets, but his rise attracts powerful enemies intent on preserving their dominance. To dismantle the Syndicate’s stranglehold, Erik must confront the app’s creator, the enigmatic and godlike Elara, in a final trade that will determine the fate of both dimensions. Packed with intrigue, danger, and breathtaking twists, The Codex Trader is a gripping tale of courage, resilience, and the quest for balance in a world where trade is the ultimate weapon.

Madeline Crawford has loved Jeremy Whitman for twelve years, but ultimately it was him who sent her to prison. In between her suffering and pain, she had to witness her man fall in love with another woman…Five years later, she has returned with renewed strength, no longer the same woman he belittled years ago!With this newfound strength, she will tear apart those who pretend to be pure and step on the scums of this earth. However, just as she is about to have her revenge with the man who wronged her… He suddenly turns from a cold, unfeeling psychopath, to a caring, warm and loving man!In fact, he even kisses her feet in front of a crowd, all while promising her, “Madeline, I was wrong to love another. From now on, I will spend the rest of my life trying to make it up to you.” To which Madeline replies, “I’ll only forgive you if you....die.”