Demon King Ascension System

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?

Eric seemed born into a world that existed solely to break him, misfortune clung to his every step, and humiliation followed like a shadow. Betrayed, belittled, and forgotten, he trudged through life with no hope of redemption. But just when the darkness seemed absolute, a mysterious System awakened within him, one that promised power, choice, and perhaps even revenge. With fortune finally tipping in his favor, Eric must navigate a treacherous new world filled with opportunity and peril. Is this the long-awaited turning point, or merely another cruel twist in the game of fate?

Smith lost his parents in a car accident, and his brother died some days after. He was left to take care of his sister, who was suddenly diagnosed with a brain tumor. Smith didn't have any money, and his wife would rather spend money to buy a bag than save his sister's life. He was looked down upon and teased in front of all families. When Smith thought it was all over for him, something surged within him: {Congratulations! Welcome to the lavishing system. Warning, you must spend 10 million dollars every day, or else, the system will depart}.

Victor, the CEO of Lawen Innovate Group, was cruelly murdered by his family in secret. He comes back to life in the body of his company's office boy while Lawen Innovate Group being taken to bankruptcy threat, his wife having an affair with his brother, and trusted people betraying him. Using the Ultimate Money Revenge system, Victor must complete missions and build a business empire for the sake of revenge. Victor is thrown to the lowest point while living life as Benyard: humiliated, tortured, getting unfair treatment. Only to return to his original body that in danger of dying in the hospital. How does Victor make them get down on their knee and pay for their deeds? * SYSTEM: CONGRATULATIONS, USER! YOU HAVE FOUGHT FOR TWENTY-SEVEN YEARS OF YOUR LIFE. NOW YOU ARE ON THE VERGE OF DEATH SYSTEM: THIS IS THE LAST OPTION, DO YOU WANT TO ACTIVATE THE SYSTEM AND FIGHT FOR YOUR LIFE AGAIN? [YES] [NO]

Adrian Cole was nothing, a pale bookworm at the bottom of the food chain. Until the day the Likability System awakened, his life took a shocking turn. Every task completed raises his charm, wit, and power… and every failure digs his grave deeper. Every sneer. Every slap. Every rejection. He’ll pay them back tenfold. Now, every classroom becomes an arena. Every hallway, a battlefield. And every bully? A stepping stone to his rise. From ridicule to respect, from trash to king, Adrian will flip humiliation into dominance, face-slapping his way to the top.

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]

[SYSTEM ACTIVATION IN 1... 2... 3] [HOST'S REINCARNATION REVENGE SYSTEM ACTIVATION HAS BEEN COMPLETED SUCCESSFULLY] ***** Ethan Wills gets bullied, betrayed, humiliated and heartbroken by everyone around him. The only person who could love him gets killed by his worse enemy and it breaks him to the core. Just when he was trying to make a point, he gets beaten and killed but before he dies, he wishes for a second chance at life and that instantly got him a system. This time, he isn't coming back as the broke ass weirdo, nor a weakling... He is coming back as the GOD OF REVENGE but not alone, he's coming back with his REVENGE SYSTEM: RRS.

In a world filled with levels and mythical beasts, a prince thrives to reclaim the kingdom that was once his own and avenge the death of his father no matter what. The prince is faced with all kinds of enemies and monsters but through the help of a peasant maiden, he fights with zeal and the skills of a Japanese swordsman, he never lost his spirit and even after his kingdom was taken from him and he was left with nothing but his sword he still kept his royalty and held his head high in the face of danger and in the face of the evil king, his name is Prince Elliot Alexander the only son of Ivan Alexander the third.

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!]

To save his sister, Asher Kane must become what he hates most, a demon. Each victory strengthens him, and awakens the Sovereign’s hunger. To save the only person he loves, Asher must climb to the top before the Sovereign seizes the throne of his soul. And when he discovers Lila Kane is the reincarnation of the Sovereign’s lost lover, the line between vengeance and devotion collapses. The man who was worthless may become either legend, or Erevale’s last calamity.