Unlimited Speed

A human transfers to the demon world and becomes the butler to the first demon king and then later on after the dawn of the first demon king, a demon girl places the contract with the human butler to take over the world. And the secret is she was also once a human in her past life but then she reincarnated into this demon world. In this world, the human has unlimited power to take over the world by himself but he is bound to the contract and can't able to do anything without a master and now after having a master how things would go for him and her...

Johnny Burns, a lowly, homeless commoner whose girlfriend had been cheating on him with a hotshot, was unprepared to be nearly killed on the way to deliver a package. Luckily, the Divine Power System awakened in his body, making him one of the rare people with superpowers. Now part of the elite, he discovered that he's the long lost heir to the Burns family, known for their fire power, but what they don't know is that he can do more than just use fire. With his unlimited power, he was going to take the world by storm. Mega Writing Prompt #002/MWP#002

Warrick Rauveron is always seen as a useless young master, causing disgrace to his family. Not only his in-laws but also others hold him in contempt. Little do they know that his apparent weakness and foolishness are merely an act, serving a specific purpose. [System host has been found...] [Requirement: Maintain a weak image for 10 years (completed).] [Congratulations! The Gods' Blessing System has been activated!] [Goddess of Fortune invests 'One Unlimited Black Card.'] [The God of Time and Future blesses you with the ability to 'Foresee Potential Investments.'] [The Goddess of Medicine grants you 'A Pill That Can Cure All Illnesses.'] [The Guarantors of Torture and Vengeance provide you with the 'Ancient Books of Magical Martial Arts.']

Betrayed by his own family and left for dead, Desmond Ashford lost everything—his inheritance, his identity, his past, and even his memory. Forced to endure years of humiliation as a lowly live-in son-in-law, he later gets divorced by his wife and finally regains his memory and discovers the shocking truth: he is the rightful heir to an empire. With unlimited power and wealth at his fingertips, Desmond embarks on a path of vengeance, destroying those who wronged him. But just as victory seems near, a shocking revelation changes everything—his supposed brother was never family, and the mother he thought was long dead might still be alive.

"Chairman, behold your inheritance. The Nexus Empire and $960 billion, all at your command. The world awaits your next move." *Betrayed by his girlfriend, abandoned by those he cherished and called poor by almost everybody he met, Damien Malone's world crumbled. It was then that he learned of his deceased long lost father and the huge business empire bestowed upon him to govern. With trillions in his account and unlimited resources within his grasp, he vowed to command respect. His enemies would tremble in fear, and those that once called him poor would humbly beg for forgiveness at his feet.

Draven's world had already been invaded by aliens. His parents were killed by them and humans were treated as trash. Draven could only steal from the rich and survive. But one day when he stole from a Lord he realized he had gotten the ticket to a VR Online game called, “FortuneCraft.” Even though only influential beings are permitted to participate, he is given the opportunity to join the game and change his destiny by acquiring unlimited wealth. [ Welcome to the year 2230 ] [ The game is exactly a replica of your future world. Fortunately, the game has been designed in such a way that you can acquire immense wealth and use them later in that destroyed world.] [ This game serves a dual purpose. It not only is a game but also gives you immense wealth and you can learn essential survival skills and acquire them to use it in the real world. ]

When Xavier Hale, a young outcast born into a powerful Mafia family, is brutally expelled and left for dead, he's given a second chance by a mysterious organization. With the help of an advanced AI system 'Erebus', he had awakened, which now granted him unlimited skills and cash, Xavier must navigate the treacherous world of organized crime, confront his troubled past, and face the darkness within himself. As he rises through the ranks, Xavier must choose between loyalty and power, and decide whether to continue working as a slave or forge his own path. But in the shadows, a war is brewing, and Xavier stands at the forefront, ready to face whatever lies ahead. Will he become the Mafia lord he is determined to be, or will he fail as his family believes he would. RISE OF THE MAFIA LORD.. Author: Aurum Zenith

Marco Deluca died a nobody. He woke up in a world of awakeners, mana cores, and noble families who treat commoners like insects. His body? Unawakened. His future? Garbage destined for the gutter. But he brought something back with him. The Infinity Money System. Now every gold coin he spends becomes power. Every luxury purchase accelerates his growth. And when the coldest ice princess in the empire—Isabella Moretti, the A-rank prodigy who makes S-rankers tremble—calls him worthless trash? Marco drops one hundred thousand gold coins at her feet. "I can't fight you. But I can buy you." One man. Unlimited wealth. Zero cultivation. And he just made a deal with the most dangerous woman in the world.

In the year 2078, the world had advanced at an astonishing rate. While there were no flying cars, unlimited power, or colonies on Mars, the technological progress was so immense that the innovations of 2024 seemed as primitive as those of the medieval era. As humanity advanced, so did the universe. In 2055, a series of massive orbs appeared on Earth, at first it wasn't hostile , up until the year 2078, unleashing creatures known as Nephilim. These beings began to consume humans, posing a dire threat to the world's population. Tokita Ryuma, a 19-year-old college student and NEET, witnessed this terror unfold before his very eyes. Struggling to survive the horrific events that same day, he encountered a power so extraordinary that even in a thousand years, humanity could never replicate it. Yes, I, Tokita Ryuma, became a Nephilim.

After facing ruthless betrayals in the hands of his wife, who attempted to murder him with the help of her lover, he awakened an amazing system. And now, he's back as a miracle doctor, top assassin, the most popular super star, and a filthy rich business mogul, determined to leave them with a belly full of bile and regrets. However, evil forces arise all around him, trying to suppress his growth. The more he weeds out the evil, the more they sprout up, entangling him in a never ending circle of daredevil adventures. Now Alvin must face the greatest of evil or die fighting, because the system’s gifts never came free. Having a cheat system which gives you unlimited wealth was not the problem, staying alive long enough to enjoy them was.