The Legacy System

Liam Walker, the infamous lived-in son-in-law of the Henson family had been cheated on by his wife. Instead of feeling sorry of her action, his wife blamed him for being useless instead and divorced him. Homeless and with nowhere to go, Liam was in a tough position until a system bonded itself with him. [Income Multiplier System has been successfully installed! Any income you earned shall be multiplied! Become the most wealthy businessman in the world!] [You have successfully sold a Lamborghini sports car! Income multiplied by 100!] Watch Liam Walker walks his path to become the first quadrillionaire and take revenge on those that had wronged him!

A thousand years ago, the Strongest Demon Emperor, Xar'thos, nearly plunged the cultivation world into eternal darkness, only to be defeated and sealed by an alliance of holy sects in a heroic sacrifice. Now, after a millennium has passed, the Demon Emperor is reborn as a poor youth named Aron in a remote village—without power, without memories, and without any remnants of his past glory. The world has forgotten him, and the holy sects have enjoyed a fragile peace, establishing their dominance without threat. However, fate has other plans. As Xar'thos's memories begin to return, an ancient entity known as the "Demon Empire System" activates within him. This system is more than just a guide; it is the key to rebuilding his shattered empire, granting him unique abilities to revive forbidden cultivation techniques, recruit loyal followers, and most crucially, attract powerful women with demonic potential to become his Demon Consorts—the pillars of his new strength and authority. Starting from zero, Aron—who is now slowly reverting to Xar'thos—begins a perilous journey to reclaim what is rightfully his. Xar'thos's journey takes him from a helpless youth to a rising ruler of darkness, rebuilding his army from the shadows. He gathers followers, forms unexpected alliances, and establishes a hidden base of demonic power. However, his rise does not go unnoticed. The holy sects that once sealed him begin to sense the echoes of a long-lost demonic aura. They send agents to investigate, sparking initial clashes that reveal weaknesses and ancient secrets among his old enemies.

Logan Kane works as a janitor at the hospital where his wife is employed. On one fateful day, he discovers his wife is involved in an affair with one of the hospital's top doctors. Instead of remorse, his wife berates and demeans Logan, describing him as a husband who is unable to provide for her. As Logan sat next to the hospital's trash can, a black mask fell onto his head. Without hesitation, he donned the mask. Ding! [System installation complete!] [You now possess full medical expertise and receive a 10-billion-dollar advance!] [Help others anonymously as "The Masked Doctor" and accumulate System Points to unlock new abilities! Never let them know your true identity!] [First task: save the life of the Holden family's eldest daughter who is critically ill!]

He doesn’t know his bloodline. But his shadow remembers. Born with a giant wolf-shaped shadow that moves on its own, and a pendant from the parents he never knew. Kai Draven got caught up in a dorm for supernatural misfits. Welcome to Vespera High Academy, a school divided by factions, ruled by strength, and ranked by blood and fist. Here, students don’t just study......they duel to survive. And Kai? He’s at the bottom. No powers. Just a reputation his shadow made before he could even open his eyes. But when defeat cracks the locket, something happened. [SYSTEM ACTIVATED…] [LUPIN CODEX UPLOADING......] Something is about to happen in Vespera High Academy........

Born into the most prestigious clan of sword masters, I was destined to become a legend. My father believed I would be his prodigy, training me relentlessly to awaken my Hakana — the power that defines a true master. My family had high expectations. My friends believed I would be the next mighty warrior. But everything shattered when my father was betrayed — murdered by his closest friend, who stole the power meant to be mine. Stripped of my birthright, cast aside as a nobody, I must now claw my way back from nothing. I will challenge the strongest masters, slay the demons in my path, and reclaim the power that was stolen from me. But as blood stains my hands and the darkness creeps into my soul, I must ask myself: Will I rise as the hero I was born to be? Or will I fall... and become the Demon Slayer I was never meant to be?

Ten years of being foolishly in love! That’s what it cost Zilu to realize the woman he loved was a predator—and he was just the prey. ​Left heart broken and bleeding on a rooftop, Zilu watched his fiancée, Xena, laugh in the arms of his rival Arsh while they stripped him. He was supposed to die there, but the universe had a darker plan, and it came with a high-pitched buzz and a hunger that wouldn't quit. ​[Welcome, Host. The Swarm awaits.] ​Saved by a mysterious System, Zilu is given a second chance at life with a twisted catch. To survive, he must become the King of the Aedes realm. He’s no longer a man; he’s a shadow, a silent fever, a tiny executioner capable of slipping through any crack and delivering a lethal, custom-strain of Dengue to those who ruined him. ​But the System isn't just helping him settle a score. It’s hungry. It demands a Blood Tax from every human he touches, and as Zilu harvests for the system, he begins to realize the terrifying truth. The mosquito form is just the beginning. ​Every drop of blood he feeds the System is a key, slowly unlocking the gates to a long-forgotten Vampire Realm. Zilu started this journey wanting revenge, but the deeper he sinks into the System’s hidden agenda, the more he realizes he isn't just hunting his ex-fiancée anymore...he’s becoming the progenitor of a nightmare that will swallow the world whole.

Dorian was betrayed by his wife when she got to know that he was nothing but an illegitimate child of an ultra rich family. Being left with nothing, he was about to end his life when suddenly he heard a notification sound. [Host detected… Introducing the Million Dollar Wealth System. ] [ Spend 1 million in one day or die ] Dorian, fueled by anger and vengeance, decides to get his revenge on all those who wronged him, “I am coming to get my revenge, you losers.”

Austin's life was almost on the brink of death before a foreign wealth money system appeared on his head. Expelled from his family, cheated on by his wife, treated as trash at his job, and belittled for being a son-in-law with an office boy job and mansion maid for a conglomerate family, Austin had the worst life ever. When all that happens, Austin turns life around and makes a fortune at the snap of his fingers. Then Austin meets Rudolf, a famous trillionaire, who secretly asks him to run a business together. Austin prepares to pay for the treatment of the people who underestimate him behind the disguise. [Ding! Welcome to the multi-income billionaire system, User!] [You have received a remittance of USD 50,000,000 in your account]

Gray Adams grew up with nothing but long shifts and calloused hands. After losing his last job and facing eviction, he thought his life was over. Then, on a rain-soaked night, a voice echoed in his mind: [Welcome to the Great Fortune System.] That single message changed everything. The System offered missions tied to money, ambition, and discipline—rewarding him for smart investments, confidence, and courage. As Gray climbed from broke laborer to rising entrepreneur, he discovered that real power demanded more than wealth. When success tempts corruption and rivals try to destroy him, Gray must choose between becoming another ruthless billionaire or staying true to himself

Imagine a boy considered a weakling In school, and always getting bullied, suddenly became a god enjoying the king's benefits For centuries, earth realm had two world's above it. tekashi (wonderland), and the underworld (land of demons and monsters). The underworld attacked earth realm with monsters and ruled over them until a strange power fell on one boy from the heaven's, which helped him defeat the monsters and became the king of earth realm .