Reincarnated As The Diabolic System

Meet Maximus Prime, the once abandoned, betrayed, and humiliated by his girlfriend and family. On the verge of giving up and accepting a crime he knows nothing about, Maximus was gifted with a Tycoon system. Maximus became superrich with the system and his Cybersecurity skills got to the highest level. Whenever Maximus upheld justice, he was rewarded bountifully by the system. A sneer rested on Maximus' lips: "It's time to play some dirty game." Maximus smirked, looking serious. His family, down to his ex-girlfriend and best friend, Maximus was ready to face them again. Including the hidden enemies that want him dead. Maximus was coming for them!

Alex is killed when he tries to protect his wife, who unknown to him, is in league with the gangsters attacking them, and even in love with their leader. The gangster forces her to have sex with him with Alex watching before they kill him and burn his body, and when his soul goes to the Underworld, he asks for his life back. Hades grants it to him because Zeus and Alexander the Great, King of Macedon, have also pleaded as he is the last of the latter's line and heir to the ancient throne, but on his own terms. That he will be half human, will be unable to die, and would need to fight in wars before he can find the Seal that will give him a body again. Alex accepts all this without thinking twice, only to see that he's been tricked. With his system and his guide, Maia, set in another world, will Alex become human again and get his revenge, or will he remain in his half metal body and be punished with the condition of having to live forever in it?

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.

Betrayed by his own generals. Belmont didn't just sit around and let them stab him in the back. No. He simply brought them to hell with him. Reborn into a world of heroes as a human, Belmont must grow stronger in order to protect his family and the people he loved the most. He trusts no one, he simply can not let himself be betrayed for the second time. Will Belmont, who had lived his entire past life as a demon fighting against humanity, now fight for them? It takes a single step to become a hero… and he would eventually find out if he is fit to be called one.

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! 

A hundred and sixty years after the dragon bloods attacked the earth and a mysterious stone shattered, granting humans abilities, Mason Blackwood is one of the few to not have awakened abilities. But after a night of being chased by neo-thieves and falling off a cliff, Mason unlocks the demon system, allowing him to grow strong as he unlocks more skills. And through the system, he discovers that a second war is coming. A war between the humans and dragon bloods and one that might perhaps wipe out the entire human race. And this time around, he might be the only one who can stop it.

Jace Barnes was a typical, unlucky youth; he had lost both his parents in a tragic accident and his younger sister died from overdose. Tired and depressed, he lived each day like a mindless robot. He couldn't continue with college so he dropped out, pulled some favors which found him a job at a local restaurant, but that also ended due to his lackluster performance. On the day he was fired, he was hit by a speeding truck and died instantly, his last emotion being relief at the thought of the torture of living alone and hopeless finally over....or so he thought. Opening his eyes again, he found out he had transmigrated into a new world, one vastly different from his old one; with tales of Elements users and Monsters, Lords and Queens, Kingdoms and Empires and Dungeons and The Nether-realm. For the first time in a long while, Jace felt something snap in him, he wanted it all, he wanted to become something, to conquer something, and the desire for greatness awoken something in him...the Oasis System. Will he conquer Demons and Monsters, dominate Empires, or will he get swallowed by the ever raging dominance of the new world?.

In a world where survival is dictated by the gifted and powerful, Kael Magnar is betrayed by his own family,framed for murder of his wife and exiled to Loradia—a wasteland crawling with deadly monsters and unforgiving , scheming, brutal survivors. Given 100 days to endure before his final trial, Kael must embrace the Godseed system within him to reclaim his honor, rescue his stolen children and seek vengeance. But as the line between man and god blurs, Kael faces a terrifying question: how much of his soul is he will to lose to ascend?

’Isn't death better than all this suffering?" This was Williams’ last thought as he made up his mind to jump in front of a speeding truck When a disdainful mechanical voice echoed in his mind and interrupted his action. [How unfortunate could this poor system be to be assigned to such a weak and useless host?] This was how Williams Miller received a system that changed the trajectory of his life. The system’s sole purpose was to give him all sorts of quests, each with corresponding rewards and points that he could exchange for items in the system's marketplace upon completion. These quests encompassed but were not limited to becoming a physician, chauffeur, investigator, assassin, playboy, educator, psychologist, president, server, diver, and more. **** Warning: This is a Harem novel, with the MC having more than three women and there are several chapters with R18 scenes. **** This is a novel filled with comedy, revenge, action, face-smacking, and lots of fun. Please make sure to comment, rate, and show your support if you enjoy reading, thanks.

Little Sky, an earthling human, is the lowest ranking Knight on earth, regarded by many as the weakest Knight in existence. Little Sky has always hated that he was weak, he trained harder than anyone did, but that didnt change his status of being weak. Little Sky has always been disdained and look down upon by other Knights, they would always laugh and teas on how weak he was. He had thought of quitting so many times But, burdened by his mother's hospital costs and a big loan which is said to be left to him by his father, he had no alternative but to risk his life every day inside the demon grottos, despite his limited strength, which could barely kill the weakest demon. But all that changed when he activated the crazy Devouring system, which granted him the most powerful constitution in the universe; endless evolution, as well as the ability to devour everything. Sky would go from being the weakest to the absolute strongest, saving humanity and the entire universe from the catastrophic demon invasion. with his system nothing in this universe could stand in his way.