The Godly Demon System

Thenma, a poor and weak young man; worked hard for him and his little sister. They were orphanages, making them insulted and bullied. The weak Thenma would keep quiet, and his brave younger sister would always protect him. But Thenma's life was collapsed when tragedy striked his sister, and his lover gave nothing but a stab in the back. A chaotic life made Thenma think death would be better, but a mysterious and foreign system chose him to become The Next Greatest Revenger. "Count to ten of your peaceful life before I come and destroy it like a disaster. I am The Greatest Revenger!"

Felix was one of the best elite special ops soldier in the world and now he is reincarnated as a bookkeeper with a trash ability in a Esper filled world which thrives on the rule of the strong prey on the weak, when he is give a nameless book by a mysterious stranger, he gains a system and finds out that his supposed trash ability is actually a powerful ability above the SSS rank so now he is determined to find out the truth about the parents he never knew and on the way he meets powerful people and the mysterious stranger who introduces him to a whole new world of adventure and danger.

Betrayed by his own girlfriend, then framed and eventually hit by a car. He fell into a coma for ten days. Right when he woke up, Ryu Bastian found something floating before his eyes. He thought it was a hallucination until finally several real rewards were given, making him realize that the System was not mere illusion. With the system, he slowly rose. Avenging the humiliation and dominating the world.

Mavis Donard endured three years as the Sonar family's live-in son-in-law, treated worse than a servant. When his wife Charlotte handed him divorce papers while embracing his cousin Lugar, the family revealed their ultimate betrayal, as they framed him for embezzlement and ordered his execution. Left dying in an alley, Mavis awakened the Retribution System, which granted him powers based on every humiliation suffered. With his family's hidden fortune recovered and vengeance protocols activated, Mavis returns to systematically destroy everyone who wronged him, starting with THE SONARS.

All August has ever wanted was to become an employee in the biggest conglomerate in the country, the Arizona group, in order to prove his worth to his demanding girlfriend. Fate played an unusual twist when he was dumped on the day of his interview by his girlfriend for the owners of Arizona Group. While in shock, he got into an accident. Just when he thought he would breathe his last, he got the trillion-dollar system! A system that allows him to make a trillion dollars, which was worth five times the Arizona Group! How will he make those who looked down on him pay after getting his system? Read in this intriguing System book on how a pauper rose to supremacy!

Ghosts.. Demons.. Monsters.. are they real? You might've heard about them from movies and tv shows. Hell! you might've sensed them under the covers of your sheets. Scared, you might've reported this to your parents as a child who only dismisses this as a childish tantrum and told you that it was going to be alright. Told you to not be afraid.. However should you? Hell no! You should be afraid! because these monsters are not just a figment of your imagination.. they are real! Believe me, I know this because I hunt them down myself! I am Jason Chris.. A Mystique Hunter! . . I retain copyrights to the book cover

Yu Inmoon known as the Demon Monarch. He hated evil person so much that he wipe them out. Unfortunately because he killed too many people even when they were wicked and deserve to be kill. His aura was full of death. And when he died he couldn't go to the after life. Only choice he had was to forver cage inside the void. Countless years had passed and something happened. Looked like he didn't need to stay inside that void anymore.

After a humiliating public betrayal by his closest friends and girlfriend on his graduation day, 24-year-old Eliot Reyes hits rock bottom. Once a brilliant software developer with dreams of launching his own startup, Eliot is left broke, jobless, and heartbroken. Just as fear threatens to consume him, a strange voice appears before his eyes: > "Welcome, Eliot Reyes. You've been selected for the Destiny Reboot System. Do you wish to reboot your life? [YES] / [NO]" With nothing left to lose, Eliot accepts. Suddenly, his world changes. Will he become the man he once dreamed of, or the monster his enemies fear ?

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]

Kicked out from the Walter Family mansion, fooled and betrayed by his wife, then murdered by a ruthless loan shark, a revenge system gave Leo Sebastian Holland a new life. As the son of the world's richest family, Leo discovers the Walter Family is a member of The DID drug cartel — he must destroy the world's most powerful drug cartel to destroy the Walter Family. However, the real Leo shows up mid-plan to exact revenge on him. Leo Sebastian realizes he has a complicated identity-swapping situation. How will Leo complete his revenge plan? What will the real Leo do to make his plan fall apart?