Sin System: Demonic Harem After Reincarnation

Menphis Jackman was a meager wage worker, humbly enduring and compromising for mere money, renowned for his uselessness. He was both penniless and heavily indebted, only to be oppressed and looked down upon by others. But then one day, a large skull appeared in the town, with zombies everywhere, danger and death ominously surrounding him, and suddenly the harsh sound of machinery echoed in Menphis’s mind. It was no different from the RPG system he had once known. It gave him strength, abilities, and resources, a lot of resources, very, very many resources. To the point where he had to think: ‘How to destroy my resources?’

Victor Valentine's life couldn't be any worse: releasing an album that didn't make any official charts after three weeks of tracking, being abandoned by his girlfriend, chased away from his record label, and being beaten by the man whose girlfriend cheated on him with, to the extent that he was hospitalised. Everything changed when Victor Valentine heard a robotic voice in his head: "Do you want to become an entertainment god?" "Yes" Binding.... 10%, 50%, 80%, 100% Complete "Host, you now have the potential to be an entertainment god."

After being struck by lightning, Farouk finds himself in a different world possessing a new body with a new family, and finally, a game-like system where he can level up, acquire skills, and distribute points to his stats. He attends an academy of martial artists aiming to graduate at the top and become the strongest. However, an evil organization lurks within the shadows. Will Farouk, now known as Spectra succeed in his ordeal or will he perish in his attempt?

Sabito Dimon has always been at the bottom—broke, bullied, and barely scraping by in high school. But when a group of rich kids beat him senseless and tossed him into a lake, they unknowingly awakened something inside him. Now, with a mysterious system of granting high-stakes natural abilities, Sabito has a second chance. A chance to rise above his past, ace the toughest exams, and turn the tables on those who once bullied him!

System! I always dreamed to have a system, to get out of my boring and shitty life. Surprisingly the day of my birthday I got one, but I was not the only one, the whole world received a system, and the people who were born in the 3rd day of September got a gift pack, and I was one of them. But the shocking thing is that we got a system notification that the earth will be invaded by another dimension in two weeks time and everyone should prepare for it. ------ Author's note ------ Hi everyone, I want to warn you about this novel there will be a lot of mistakes, English is not my native language (I am only using Google Translate), and I am not a professional writer. I am just an amateur of novels and want to put my idea to life. Please if you see a mistake kindly tell it to me in a comment and I will correct it. Thanks for your understanding.

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...

Jed Hunter only has one year left to live on this alien-invaded Earth. So, he creates a bucket list of things he always wanted to do. Except he is eaten by a monstrous alien and... [System activated.] [Consume alien core to activate Ultimate Skill – Devour.] With Devour System, Jed can extract alien’s strength and unique powers to use as his own. He could eradicate all aliens on Earth before he die. But, what fun is there if he stop crossing off his bucket list for it?

There was once a guy that is indiferent and clueless about everything around him, but even though he was like this, if monster after monsters appeared at his doorsteps without any invitation at all, his eyes will glow with indifference and touch their rough bodies lightly, turning it into ash and get carried away by the wind that pass by. His name is Gabriel, A shut-in guy but is omnipotent. Read to know his story.

Betrayed. Blinded. Rebuilt by a system that feeds on vengeance.** After being left for dead, Shepherd Nexon awakens with a deadly combat system and a $10 million blood-debt to repay. Every mission earns credits. Every emotional bond comes with penalties. His rising empire is calculated. His lovers are ranked. And one wrong move could erase them forever. With a hidden heir, a poisoned sister, and enemies evolving into monsters, Shepherd must choose: Follow the system — or destroy it! He was their victim. Now he’s the Underworld King and the system’s greatest threat.

Reincarnation is sometimes a good thing, but it's a different story when you talk about how it happened. Most religious theories demonstrate that as long as a person acquires a lot of karmic value, they will be able to reincarnate, whereas others believe that reincarnation occurs immediately after death. But it was a different and strange story for Roland. He is a gamer and was beta testing a new MMO videogame when a strange notification appeared on his screen. He thought it was one of those useless ads and tried to cancel it, but the ad refused to leave so he clicked accept. After answering the strange question, a countdown began and a vortex appeared. He was reincarnated, or rather, he was forcibly transported to a new world full of mystery and, of course, exciting magical adventure and he was able to unlock. THE Ultimate system "I own the right to the cover"