Sin System: Demonic Harem After Reincarnation

After the betrayal and death by his superior, An aspiring scientist is revived back into the land of the living by a mysterious being. With a new purpose given to him by his savior, and continuous corruption tearing away at his heart. He hopes to right the wrongs committed against him and find a new purpose to open his heart once more.

[🥉 #10 System in my real life 🥉 ]"I don't have any powers and I don't want any." Victor snorted. "Well, there is no turning back now. At this stage, you can't control your primal instincts and your will to morph. Although, they are vital for a shape-changer." Maks's eyes rounded, pacing back and forth, "I can't control my primordial instinct..." He said. "It's primal_" "They're the same thing!" He yelled back. He was going to freak out if he found himself in a situation where he couldn't help himself. He gazed at his hands. Then he started slowly. "This is your first and least level of cultivation, you'll have to keep going."

Born in a world where only those with strong abilities ruled, Shian Smith was raised in this era to a poor family that was barely able to survive. His mother abandoned him and his terminally ill father to be with another man, just because she couldn't cope with the difficulties.  Shian, luckily, was then trained by his veteran hunter father before he passed away, and due to the threat of the Cythrauls, Shian trained with all his might.  After the death of his father, he made a pact to himself to rise to power, and become strong enough to protect those around him, to prevent himself from facing emotional trauma again.  Find out how he does this, as he awakens the Ancient Godkiller System, which aids him in his odyssey! 

Greenish Race invaded the planet earth and destroyed everything, especially humans. Humans who survive crawl to the underground and create “weapons” to revenge. 100 “weapons” called HumanBot. Asher was one of the 100, the weakest or the luckiest, who knows? All the modified DNAs planted in his body were well-expressed. And not only that, but he also got a system—A mutant system. [The Mutant System has been granted] “You have 0 DNA essence in your bank.” “Unlocking DNA Extraction Skill Level 1.” [Cost: 0 DE] … Being the extraordinary human breed, will Asher and the HumanBot be able to bring back the glory for the human race?

Alex once stood at the very apex of the Tower, on the verge of ascension—until he was betrayed by the comrades he trusted most. Death should have been the end, but instead, he awakens reincarnated several months before the Tower’s rise. Armed with knowledge from his past life, Alex enters the Tower once more, growing stronger with every step. This time, he climbs with two clear goals: to reach the summit again and uncover what lies beyond the Tower’s peak, and to exact revenge on those who betrayed him.

Travis's world is shattered when his girlfriend Abigail dumps him for a wealthy playboy, Calvin, and humiliates him in public. But just as Travis is about to lose hope, a mysterious entity, the Grand System, appears, offering him a chance to turn his life around and become rich and famous. Will Travis accept the offer and embrace the unknown, or will he let his past define him?

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.

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.

[ 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?_ ] ***

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