Sin System: Demonic Harem After Reincarnation

Victor Garcia, a poor 24-year-old cleaner at a software company, lost his job after a clumsy mistake and lost all hope. He activated the Career Simulator System and embarked on a series of challenging missions. As he worked different jobs, Victor discovered hidden secrets in various careers and uncovered corruption in his country. Join Victor on his journey as he fights mafias and corruption, striving to make his country a better place. Brace yourself for intense missions and thrilling adventures as Victor scales up in life and uncovers the truth.

Blood begets blood and so shall I be supreme - The Blood demon wielder is sent back in time to protect the flow of time and the future of all. Compulsorily reliving the agony of a time past, Lekan must endure till his past converges with the future and his true destiny is awoken. Come trials and tribulations, he must push on or be wiped out by the revenge seeking Morgana. It is a race against time, a fight against the frozen future and a feud to determine who dominates the other. Will he falter and the fate be damned? Will the demon let loose, his soul to conquer or will Morgana triumph and the fate of humanity lost forever? And how does a young, withdrawn protagonist copes with his growing popularity amongst the female gender on his unknown path as harem king? Follow the tales of a time traveler, reliving his worst agonies while determined to carve out a whole different path for the future. Come what may, women or fame, demons or System Holders, only one path shall stand true. By blood shall I dominate the Universe. And I alone, shall be its King. _____ Cover Image is Not mine.

Living an unfulfilling life and dying a tragic death, Alph Quint is transmigrated into a world filled with magic and wonder. However unlike what he had always believed, transmigration turned out to be a free ticket to tragedy as one peril after another fell on him, sometimes making him loose the very will to go on. Will Alph crumble and break from the pressure of being a main character or will he rise from the ashes like a phoenix and create a tale so epic that it shakes the heart of those who read it? [Author's Note] Hello, I would like to thank all those who clicked my novel, thank you, and I hope that you will enjoy the ride as Alph Quint and I myself evolve through the course of the story to hopefully carve out a masterpiece. I'm not a native English speaker and my writing skills might not be top class, but I promise that both my writings skills and the story itself will only get better as we progress.

In a world where power determines your identity and future, the human race is under threat from vicious creatures known as Mutants. When the Mutants wage war against the humans, their weapons are rendered useless due to the immense power of the Mutants. Just when all hope seems lost, a few good Mutants decide to share their powers with the human race, enabling them to defeat the Mutants and send them back to their world. But the government, corrupt and greedy, decides to sell these powers to the highest bidder, leaving the less fortunate with nothing. Among them is a teenage boy named Ajax Hart, until one day he completes a task and a strange system enters him. The system warns him that he is dying slowly, and his soul point will reduce by 10% per hour if he doesn't consume a soul. [YOUR SOUL POINT IS RUNNING LOW] [CONSUME A SOUL TO GET POINTS] [SOUL POINT WOULD REDUCE BY 10% IF A SOUL IS NOT CONSUMED] Ajax is left with a choice: to embrace his newfound power and become a hero or to succumb to his fate and lose his soul. With the fate of the world hanging in the balance, Ajax must navigate a dangerous world of power, corruption, and soul-consuming monsters to survive. Will Ajax rise to the challenge and become a hero, or will he fall victim to the darkness that surrounds him? Find out in this thrilling tale of power, corruption, and the fight for survival. THE MUTANT SYSTEM READ MY OTHER BOOK "LEVELING UP IN AN APOCALYPSE".

[System has been activated][Congratulations! Host has fulfilled all the requirements to become the master of 'The Tycoon System'][The system will help you become the greatest tycoon in the world][System Pairing with Host: 20%...40%...60%...80%...100%][System pairing with host has been successful]*******Aiden's family was poor. His father needed surgery after a fatal attack and his girlfriend was also cheating on him. As a result of his desperate desire to save his father's life, both he and his mother were humiliated by her wealthy family. Aiden felt the world had turned against him when nobody wanted to help him. Until he suddenly received a notification that could change his life forever.

Othniel was a poor man who had a major accident due to his wife's betrayal. For three days, Othniel was in a coma and kept having strange dreams. He got a choice from the dream. First he will get 10,000,000$ or work with the system. Then Othniel decided to choose to work with the system. And that's when Othniel realized and immediately got a job from the system. Challenge after challenge, Othniel must be able to complete. Every time Othniel succeeds, he will get an extraordinary salary.

[ Intense full action, adventure, gore bloodshed, and may contain content inappropriate for children. ] "What if technology and systems as weapons of mass destruction?" 40XX, Oakenvale Metropolis State. Since his parents mysteriously disappeared, Seth's life has been chaotic. Seth Vonstein, who lives in the lower caste of Oakenvale State, can do nothing when his wealthy co-workers treat him like scum and abuse him inhumanely. They called Seth a state loser who deserves to die. Anger, disgust, and revenge. Seth only can hold without being able to resist. One day wakes up from his slumber when a mysterious phone warns him that the dangerous secret organization called the codex is after him. At first, Seth did not believe the contents of the mysterious phone and denied it. However, a mob of strangers in black suits comes to his apartment and fires everything. They hunt down Seth in a brutal way. ---------- [ Greetings, Vonstein. I've been searching and watching you all this time. Congratulation, your Assassination System is activated_ ] [ We have a list of the target for your execution_ ] [ Now, you have two choices – do you want to be a hunter as a hero or die to be hunted as a coward?_ ] ***

Lucian Matis was a traveler of a world where magical creatures are made. He Kevin and Adam who helped him settle in this world. Lucian liked this world because it was full of things he didn't know. He was killed by a blue demon dragon because it was his first assignment, This made him Lucian come back to life. Later, Lucian found out that he had been reborn on earth to help him get ready for the The Dark Universe mission. Something bad was waiting behind the curtain. It was found that there was a crack that let to the Dark Universe. This is a world where strange beings who could destroy the earth lived. On the other hand, Lucian's past experience will be used to build a copy of the Dark Universe that will be used to teach new recruits. This system is called the Earth Protection System. Chips were put into the brains of hosts while the Earth's Protection System was being built. Members of the earth's defender mission must now be ready for the future and have a plan to help them grow and get ahead.

About 300 years ago a great calamity befell the human race. creatures of untold origin, trespassed Earth through portals located in the western hemisphere of the world. These creatures were faster, stronger, smarter, more durable, and better than the human race in every way, they came in different shapes and sizes with unique mystical powers and energies. The UN nations tried to reason with these beings but all to no avail, one thing was clear, they weren't here for peace, they violently attacked the human race unreasonably. Alas, even with all their missiles and technology, the humans stood no chance against these mighty beings, and soon found out that these beings unlike them could live forever, and if killed would just respawn at another portal. A state of confusion fear and panic soon befell the entire human race, some humans chose to worship these beings who later revealed themselves to be demons. All hope seemed lost until a miracle happened, humans with special abilities began to emerge, humans who could go toe toe-to-toe with these demons without breaking a sweat. These were the first ability holders, the beacon of hope for the human race, they drove back the demons, creating more like them, returning humanity to its former glory. With their newfound abilities, humans built a wall around the western hemisphere, a wall made of holy metal imbued with the holy energy the world came to know as "Mana" Humanity took no rest or celebration for their victory, they built academies and facilities to teach and train their young ones for the inevitable war. Among these young ones was a young and powerless Hiro Bliss. Follow Hiro's rise to power as he becomes an angel and goes toe to toe with Lucifer himself. Update Rate: 3 chapters/ week Monday, Wednesday, Friday

Elrick Aldof—A lousy young man whose life is full of misery and failure at all costs, unexpectedly discovers a system that magically has an infinite arsenal, full of various weapons! In the face of the irregularities in his life, he was shocked when the terrible 'Mad Wolf' virus hit Okazaki City overnight. Suddenly, the town where he lived became deserted because there were rampant zombies, and the streets were full of corpses in the form of zombies. How will Elrick Aldof act in facing the system to save his life and the lives of his relatives and close friends?