sin system: demonic harem after reincarnation

Devon Arias witnessed all of his family got brutally murdered in front of him. When he actually become a sacrifice for Demonic Summoning Ritual, Devon sabotaged the ceremony and made a pact with seven demons at once so he can exact his revenge to everyone who responsible for the death of his family. The pact is done and suddenly a bright transparent screen appeared in front of him. Devon got a system to utilize the power of 7 demons inside him. What will happen to Devon next? Will he be able to control the seven demons or will he be controlled by them? What about Devon's revenge, if the demons secretly have a secret plan to rule the world?

"Don't touch her, she's mine." Eric grinned. "She's also mine." Eric smiled pointing at the other lady. "She's also mine too." Eric continued. "How many girlfriends do you want to have?!" The other party cried in dismay. "As long as there's no lack of beautiful women, they'll always be mine." ---- Eric was fired from his job due to an absurd reason, his girlfriend left him because he was poor. When life was bleak, a drunk driver lost control of his car and hit him. But then surprisingly, he didn't die and rather survived the ghastly accident, but in the process, he acquired a system. [Ding: Requirement for activating the system completed. Activating system] [Welcome to the Royal Harem System, Dedicated to creating the Largest Harem ever.] --- "From today, I, Eric Carter will be the biggest simp alive." "Excuse me, you're beautiful, would you mind becoming my wife?"

Damien finds himself in the 'Hall of Affinity' and must prove himself worthy of the system by satisfying the Nether Mistress... After two days in the realm, Damien begs the Nether Mistress to allow him to return to Vegas to finish a business; he'd just discovered that a day in the realm equals a decade in Vegas. His request is granted. But when he gets back to Vegas, he cuts the link supposed to help him return to the realm. He has just made a big discovery; All the nine girls have turned on him... declared him dead and claimed all his properties... And at the bid of making them pay, he stumbled upon a life altering DISCOVERY!!!

SYNOPSIS Shawn Kaleb was the son of humanity's strongest humans. A meteor had once fallen on the world (2060) its radiation mutated half the human race, thus giving birth to those known as 'Variants'. Variants had one power or ability while Warlocks had two or more stronger powers. After his parents perished for the sake of humanity, he was sent to the government facility so they could keep an eye on his powers when they awakened. Unfortunately, even after five years, his powers didn't awaken, the government gave up on him and allowed the scientists to use him as an experimental subject for their painful tests on the human bodies. He died during the first test. He saw the smile on the scientist's face even as he took his last breath. Was it truly the end? But what happens when the boy who was presumed to be useless and dead awakens a demonic and devilish system whose sole purpose was 'world domination'? What happens when the boy who has now awakened several abilities at once starts seeking vengeance? Can the protectors of humanity face the wrath of this man-made demon? Can they stop the person who kills without blinking? Or are they destined to be swallowed by the darkness they created? Join Shawn on his journey of Vengeance as he wields the Demonic System with utmost perfection.

It was a world where only those powerful enough survived til the end of the quest. The weak souls were sucked into the realm of the undead where they awaited their judgement. To those who had failed, there was no a second chance. Those who had succeed were not only rewarded but also given a chance to cultivate in the cultivation realms by the guardian spirits. In this story, we chance upon our MC, Lazy Wafula who was sent to a world where behemoth beings roamed freely. A world that could only be found in nightmares. Lazy himself succeeded to be selected by the guardian spirit of that world and then his system was then upgraded to a demonic system. The strongest system ever. With this system, Lazy's difficult situation subsided while in that world, but will the rulers of that world allow him to grow? Let's find out... WELCOME ALL 20 Chapters free. - The United creation 🇺🇸 © The book cover is mine.

WARNING: This book contains explicit content and violence and is suitable for 18+. Ethan got fired from his job due to a ridiculous reason. He just wanted to go home and be in the arms of his girlfriend, Becca. However, he got the shock of his life and was disoriented, Ethan was on the verge of death. Will his life turn around for good or will he continue to live a worthless life?

[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.

Robin doesn't remember how to he got taken into that world. But the System will not let him go unless he progresses with the story and unravels a new change. Transmigrated into the body of Terrence Blair, a weak NPC who has no standing in that world whatsoever, he has to make himself known to the main characters so that he can hitch a ride to the end game.

Congratulations! You've been chosen by The Demon Lord. Daemon read these words in the brink of death. Getting bullied everyday and having nobody he can call an ally, he's always been an outcast - shunned by society. Hated by all. But all of that will now change. With the ultimate system given to him by Astaroth himself, Daemon can begin his revenge. Plunging into the depths of malice and deprivation, Daemon activates the DEMONIC REVENGE SYSTEM!

Getting backstabbed and betrayed, Angus is thrown over the rooftop by his own brother. When he thought his life probably ended, he finds himself reincarnated as Idris Beaufort who's not only weak, cursed but also severally sick. In this life, he vows to grow stronger, make those suffer who bullied him and his family, take what is supposed to be his and show the world who is the true King. Can someone as weak as Idris can overcome all the difficulties and rise to the top?