Small Upgrade System

Leonard Fincher lived at rock bottom. He worked relentlessly and sacrificed himself, yet all he ever received was humiliation and failure. Until the day he returned to the city and awakened a mysterious system: Infinite Returns: Investment Rebate System. Help someone? Receive a rebate. Make an investment? Get returns multiplied many times over. Do good deeds? The system rewards him. From a poor man with no future to someone impossible to ignore. Those who once looked down on him would soon realize one thing, Leonard Fincher was no longer someone they could reach, let alone touch.

##"Warning: This story contains dark themes, psychological manipulation, and R-18 content. Not for the faint of heart."## Twenty years of service. A lifetime of being the shield for those who called him "trash." Kaito Kiryu was the FF-rank "failure" of the 109 summoned heroes. While the S-rankers basked in glory, Kaito spent two decades mastering the laws of matter and science to keep them alive. He was the backbone of the Hero Party—until the moment the Demon Lord fell. At the peak of victory, the "friends" he protected turned their blades on him. But that wasn't the end, regressed back to the past, to not only destroy those who betrayed him, but to protect those who loved him. But at the face of old terror new terror shows up, constant death and rebirth... Until his 4th life, this time With the power to manipulate Space, time and matter and a System that rewards the subjection of his enemies, the Architect of Ruin has arrived, to ruin the empire that once shaped him. Follow Kaito/Yasha's descent as he dismantles the empire that never made him rest.

Twenty-four-year-old Ethan Cross is a broke delivery guy stuck in a decaying city, betrayed by his girlfriend, mocked by coworkers, and ignored by society. One night, after saving a mysterious old man from thugs, he is rewarded with the Conqueror System, a mysterious interface that grants him skills, wealth, and abilities in exchange for “conquests” in the real world… both in business and in romance. The more he wins hearts and dominates industries, the more powerful he becomes physically, mentally, and socially. But soon, he realizes that his rise threatens the interests of shadowy organizations, ruthless billionaires, and supernatural enemies who see him as a dangerous anomaly.

In a world filled with monsters and demons, hunters are the ones who protect humans from the relentless attacks of these creatures. They are admired and respected in society and have access to any service. At least almost all of them. Fanel is a hunter considered the weakest and is therefore despised and mistreated by all. Despite his strength of will, his physical weakness and lack of talent persist. But during a mission in a dungeon, he receives an unexpected offer from the system, thus obtaining a unique ability: the God Hand. This faculty not only gives him phenomenal power but also allows him to become the most powerful hunter. But the system has a condition to this power, Fanel will have to punish other hunters who have turned away from their role as hunters to exploit normal humans Fanel must now navigate this dangerous world as the self-proclaimed enforcer of justice. He will not only have to fight monsters and demons but also hunters while hiding the identity of the famous punisher he now embodies.

Kael is just trying to survive another day in the Sector Seven Wasteland. With a crushing settlement tax due and the threat of being exiled into the mutant-infested Dead Zone looming over his head, desperation pushes him further into the dangerous, uncharted ruins than ever before. His luck seemingly changes when he unearths a pristine military escape pod containing a mysterious, pulsing black cube. But the wasteland is unforgiving. Ambushed by a terrifying Ravager mutant, Kael is pushed to the brink of death. In his final, bloody moments, the mysterious cube merges with his DNA, activating an ancient Neural Link. Instantly, Kael's world is overlaid with floating blue text. The burning pain vanishes, replaced by explosive, supernaturally enhanced strength and the ability to "level up" by defeating his enemies. He is no longer just prey. However, his newfound power instantly paints a massive target on his back. With a Class-3 Mutant Swarm rapidly descending on his location drawn by the scent of blood , Kael must master his new System, fight through impossible odds, and uncover the buried secrets of the Old World. The hunt has officially begun.

“They only notice when you’re shining, but they never ask how long you burned to glow.” Asher Reynolds had one dream—to make music that mattered. But when the girl he sacrificed everything for betrays him with the superstar he idolized, his world shatters in front of millions. Broke, humiliated, and seconds from giving up, Asher unlocks PHEME—a mysterious ancient system that promises to turn his pain into fame. Overnight, the world falls in love with the boy they once mocked. But fame has rules. And breaking them could destroy everything. Now Asher’s rise threatens the very man who ruined him—Neil Carter, the golden boy with a dark secret and his own sinister system. Their rivalry turns into a war of gods: one powered by truth, the other by corruption. Fame made Asher a star. Vengeance might make him a legend. But at what cost? Read on to find out in this thriller!

Finding out you're not the original person but the clone of someone is no easy thing. Try surviving it with zombies on your tail

Caspian was a gaming genius with a bright future—until he got stuck inside one. Now, in a world where your destiny is a weapon, he’s been given a wooden stick. Mocked and hopeless, he joins the worst guild alive. But Caspian has a secret: he knows this is a game. And his joke of a weapon levels up. Twenty years ago, a god promised to return and wipe this world out. Time’s up. And the only player who knows how to win… is the guy holding a stick.

Ethan Cole spent his life delivering food, sacrificing everything for the woman he loved. In return, she betrayed him for a billionaire’s son, leaving him humiliated, broke, and ultimately dead beneath the wheels of a speeding truck. But death wasn’t the end. Ethan wakes up five years in the past on the very day his nightmare began. This time, a mysterious voice echoes in his mind. Infinite Wealth System Activated. Complete missions. Earn billions. Build an empire. From buying his first restaurant to controlling multinational corporations, Ethan rises from an ordinary delivery rider to the most powerful businessman on Earth. The people who once mocked him can only watch in disbelief as he crushes every obstacle standing in his way. In this life, Ethan won’t just become rich. He’ll become untouchable.

From a bullied nobody… to an unstoppable billionaire overnight. Scott Bruce was humiliated, betrayed, and killed like trash. But fate gave him a second life with a system that grants power, wealth, and dominance. Now, the same people who mocked him will watch him rise. The same woman who betrayed him will regret it. And the man who destroyed his family… Will beg for mercy.