sin system: demonic harem after reincarnation

Thomas was well-fed up. Poverty took away all his happiness. He hated his parents, who left him nothing. Apart from the house which has even been sold and a necklace with his name on it. But when he uses it. A miracle happened, the system has awakened! [Peaking anger detected. The system has been resurrected!] [Welcome Mr. Thomas Zerach, the super-rich system has been revived, whatever you want, you can get it. Revenge will be avenged!]

Dillon Grendel, a poor college student who worked as a delivery guy for a big delivery company found his girlfriend cheating on him during one of his deliveries. She broke up with him there and he was beaten up by her new boyfriend's friends. That same day, he lost his job due to the bad feedback given by this same group of people. Dillon found his way to a lake where he planned to end his life, but instead, caught some guys trying to molest a female. He tried to save her, but ended up being beaten up by them as well. Life was leaving him, but when he glanced towards the direction of the girl who was curled up in a corner, shaking from fear, a sudden burst of rage erupted through him and he had no idea what happened next. The next thing he saw was him standing over a group of boys groaning in pain as a firm voice sounded behind him, "Young Master!"

I thought Sofia was a faithful wife. She was always gentle and acted as if I was the only one. But when I went to surprise her on our anniversary, I was more surprised. I saw her making love to another man in our room. They even continued making love after they saw me. I was heartbroken and completely humiliated as a man. And what broke my heart even more was the reason she gave for cheating on me. She said I was just a poor man who couldn't make her happy. We divorced on the spot and I left angry and disappointed. On the way I passed through a very thick white fog and was instantly transported. I was in Smoky Hollow, a place in another dimension. I was given a system that changed my life. I had to hunt around Smoky Hollow to get coins that could be exchanged for money. I was suddenly a billionaire and I was going to make everyone who insulted me regret it.

The world today has long changed. Zombies roamed the land, and mutated beasts and plants showed their might at every turn. For a moment, all hope seems lost, until a few humans fall into deep comas, waking up with extraordinary abilities.  Such people were called Awakened Humans   From then on, humanity once again took center stage, fighting to maintain its position above all beings. Millions of years later, the world is still in an apocalyptic era, though in a far better state than before.  Gray Ravenleaf, a young orphan boy living in the lowest sector finds himself powerless against fate.  He has the worst talents the world has ever seen. But just when he thought he stood no chance of rising to the top, he suddenly awakens an Ace Apocalypse Survival System that gives him the confidence and godly strength to rise to the top.  Since then, Gray left his name in the history books as humanity's strongest Awakener!

Imagine a boy considered a weakling In school, and always getting bullied, suddenly became a god enjoying the king's benefits For centuries, earth realm had two world's above it. tekashi (wonderland), and the underworld (land of demons and monsters). The underworld attacked earth realm with monsters and ruled over them until a strange power fell on one boy from the heaven's, which helped him defeat the monsters and became the king of earth realm .

Marcus Thornwood is an inspiring actor who went to Hollywood in the hope of making a name. However, his dreams shattered before it was even shaped. His girlfriend cheated on him with his cunning cousin, Eric. Worse, Eric's sinister plot led Marc being crippled and in a mountain of debt. He became a beggar who beg for money and food. Just when he thought everything was over, something happened to him that would change his life forever. Ding! [ Activating System... ] [ Verifying Host... ] [ System Online! ] [ Customizing Host Experience... ] [ Host: Marcellus Thornwood | Aspiring Actor ] [ Host Goals Assessed. System Configuration Complete. Objective: Help host achieve superstardom. ] (This novel is in the process of editing. )

[Complete the missions, gain experience, and improve your stats!] Ever since Harry McKane was given the System, his life became considerably simpler. He gains the admiration of his peers, is no longer looked down upon, and, most significantly, need not worry about his financial stability. One thing Harry failed to take into account was the possibility that other players may force him into player against player (PvP) combat. His safety is constantly threatened by a series of strange and inexplicable occurrences. All the way from the advent of a mysterious female called Evangeline Hudson who hunts player like him, to a string of unexplained deaths, and ... the approaching zombie apocalypse? "Hang on a sec. I just don't get it. Zombies? Not monsters?" "Do you believe that everyone else is as traditional as you are? Everything needs a little improvisation."

Betrayed by the one person he loves the most and battered to the brink of death– he was left to gasp at the face of death, slowly counting his time till his consciousness faded. In that dreaded moment all that Aiden could think of was getting back at those who put him in this place. His desire for vengeance and power soared through every muscles of his– that desire awakened in him an answer. [Do you want to avenge yourself] [Do you seek to stand on top of the world with fame, riches and glory] [Do you want to make your enemies tremble at the sight of your might] [You have activated The Vengeance System] [Host is 99.99% compatible with 'The Vengeance Systsm'] With a new variable, follow Aiden on his path from rags to riches and his bloody revenge against his foes...

Eren grew despising the power those who claimed to protect his world possessed, later hating its wielders when he found out they were responsible for his mother's death. But when he is given the very power he detested with a chance to bring down the forces responsible for his mother's demise, will Eren stay true to his hate and anger or will he grow to love the very world he had sworn to destroy? **** [System alert: You have died!] [System alert: Your blood has been absorbed!] [Blood refining in process] [Blood refining halted!] [You have entered the Dream state - Welcome Eren]

Being someone who is always used by others, is always looked down upon because he has no power. It was a normal thing for Raphael Salazar, from the very beginning he was alone in this world, he longed for recognition from the people around him. Naive, innocent, trusting others too much, and not having the heart to say no, that's how Raphael lived his life all along. Raphael knows he is only used by the people around him, they see him easy to beat because he is an orphan. Until finally, Raphael who was fed up with all the unpleasant treatment, when he decided to rebel and think more about his own life. However, Raphael ended up dying because of that choice. Just as Raphael had given up on his life and was about to accept his death, he heard a cold, robotic voice ringing in his head. [Do you want to take revenge on them? I'll help you to make it happen, this offer is only valid once. So, will you accept my offer?]