Level Up Legacy

Adrian Azuma was an ordinary high school teacher with a quiet life and a loving wife until a vampire took everything from him. When Sarah is murdered, the authorities dismiss her death as a tragic accident. But Adrian soon discovers the horrifying truth, vampires secretly live among humanity. Desperate for revenge, Adrian is recruited by Lirielle, an elite vampire hunter and member of the mysterious organization known as Black Cross. Determined to find the vampire responsible for his wife's death, Adrian joins the organization and begins his brutal training. Then, after killing his first vampire, something awakens within him. A mysterious system. > The more vampires you kill, the stronger you become. Every kill rewards Adrian with Blood Points, allowing him to enhance his physical abilities beyond the limits of an ordinary human. By day, Adrian returns to his life as a teacher, hiding his new identity from his students and colleagues. By night, he becomes Shadow, a Black Cross hunter hunting Vampires that lurk among humanity. But ordinary vampires are only the beginning. As Adrian grows stronger, he discovers that the supernatural world is far more dangerous than he imagined and that the system may have a purpose beyond simply making him stronger. He wanted revenge and the System gave him power. But how much blood will Adrian have to spill to uncover the truth?

Marvin was too obsessed with love. He lost all his money just to find out that the woman he loved left him for a wealthy man. On that fateful day, he was beaten by debt collectors and thrown into a lake. He was supposed to die, but a mysterious system saved him. This system gave him a chance to rise again. In an instant, Marvin regained all the money he had lost and became a wealthy man with hundreds of millions of dollars in his account. But this is only the beginning. Marvin is determined to destroy everyone who pushed him into despair!

Eric seemed born into a world that existed solely to break him, misfortune clung to his every step, and humiliation followed like a shadow. Betrayed, belittled, and forgotten, he trudged through life with no hope of redemption. But just when the darkness seemed absolute, a mysterious System awakened within him, one that promised power, choice, and perhaps even revenge. With fortune finally tipping in his favor, Eric must navigate a treacherous new world filled with opportunity and peril. Is this the long-awaited turning point, or merely another cruel twist in the game of fate?

My girlfriend left me for a richer man. My boss treated me like dirt because I had no money. Then the Infinite Cashback System activated. From now on, the more I spend, the more I earn. Buy an ordinary suit, and the system rewards me with a luxury fashion brand. Treat someone to dinner, and a five-star hotel becomes mine. Now my four children are spending their holiday with me, and every dollar I spend spoiling them returns to me a hundredfold. My ex and my boss called me to an office meeting to humiliate me and show off their new status. I'm about to walk in as the richest man they've ever seen. Yesterday, I could barely pay my bills. Today, even billionaires seem poor beside me. And the system has only just begun.

The world ended in a swirl of violet smog and monsters, but Arga just woke up behind a cash register. In a wasteland where blood is currency and survival is a luxury, Arga’s supernatural convenience store is the only sanctuary left. From spicy ramen that heals wounds to Warp-Keys that defy physics, Arga has it all—for the right price. But as the terrifying Void-Tide approaches and SSS-rank hunters and monster queens start knocking on his door, Arga realizes he isn't just a shopkeeper. He is the manager of a reality-bending anchor that everyone wants to control. Can he keep the lights on and the shelves stocked when the customers are literal gods and the price of a refund is his soul?

Exiled. Stripped. Shattered. Prince Arix was framed for the Empress’s murder by his own brother and tossed into The Abyss —a Dyson-sphere prison the size of a solar system. Most enter the "Scrap Heap" to die. Arix entered to wake up. Deep in the vacuum of the lowest level, a dormant relic in his blood flickers to life: The Warden’s Master-Key System. While the galaxy’s most dangerous criminals struggle to survive the prison's lethal laws, Arix has the power to rewrite them. From the mana-soaked floating islands of the High Fantasy Wing to the chrome-slicked streets of the Tech-Noir Sector, he isn't just planning a breakout. He’s building an army of gods, monsters, and outlaws to march back to the throne. The Abyss was meant to be his grave. Instead, he’s making it his kingdom.

Every ten years, the world's wealthiest and most powerful people secretly gather to play a deadly game known as The Carnival. Contestants aren't chosen at random they're people who have disappeared from society without anyone noticing. One man refuses to play by the rules. Wearing a cracked clown mask and laughing in the face of death, he turns the hunters into the hunted. The media calls him The Laughing King, while the criminals who fear him give him another name: The Joker. But no one knows who he really is or why every move he makes seems to have been planned years in advance. The deeper he goes into the Carnival, the more horrifying the truth becomes: the game is only the first layer of a conspiracy that has manipulated governments, billionaires, assassins, and entire cities for decades.

In the Azure Sky Continent, true power lies not in personal cultivation, but in the spirit beasts one commands. A tamer without beasts is worthless—mocked, forgotten, and powerless. Jiang Chen, a wandering Foundation Establishment cultivator with zero contracted beasts, is branded the ultimate trash. No one suspects the impossible truth: he is the reincarnation of the Primordial Beast Sovereign, the legendary emperor who once ruled the continent with ten Celestial Divine Beasts at his side. Betrayed and slain a thousand years ago by the jealous Shadow Alliance, his soul has returned—awakened by the mysterious Primordial Beast Sanctuary System. All Jiang Chen desires is a quiet, low-profile life. The system, however, has grander plans: establish a sect, recruit disciples, contract legendary beasts, and reclaim the throne he lost. Reluctantly, he founds the tiny Heavenly Beast Peak Sect in the remote Misty Jade Mountains, accepting only the “talentless trash” discarded by greater powers. Yet miracles follow his every step. The blacksmith’s son awakens a Thunder Wing Eagle. The herbalist’s daughter bonds with a healing Jade Leaf Deer. A disgraced noble commands a primordial Blazing Mane Lion. A merchant’s daughter freezes battlefields with her Frost Wing Butterfly. His enigmatic senior disciple, the breathtaking Qing Yao, hides an even greater secret—she is his loyal Azure Dragon from his past life, now in human form and fiercely determined to stand as his wife. As the unknown sect rises impossibly fast, dominating tournaments and revolutionizing beast taming with forbidden techniques—beasts powering automated forges, farms, and defenses—Jiang Chen’s peaceful dreams shatter. Old enemies awaken. The Shadow Alliance hunts once more. And the continent itself begins to tremble. The forgotten sovereign has returned—and this time, he will not fall alone.

[ Endure... and grow stronger. ] [ Host! Survive Absolute Zero, and you will gain dominion over it. ] [ Host! Endure five days inside an erupting volcano, and your control over fire will surpass anything you possessed before. ] ________________ The day a colossal tower called Zenith appeared, the apocalypse began. Its gates led to countless worlds, each filled with monsters, impossible landscapes, and beings that should never have existed. Humanity's only hope lay with the Awakened-those born with supernatural abilities-who climbed the tower in a desperate attempt to save their world. Rin was the weakest of them all. Betrayed, abandoned, and left for dead, he awakens a mysterious system unlike any other. Instead of granting free power, it drags him into the Chaotic World, where every trial is designed to break both body and mind. [ Survive Absolute Zero.] [ Endure an erupting volcano. ] [ Overcome impossible trials... or die trying. ] Each absurd and merciless mission pushes Rin beyond human limits, transforming him into an existence the world can no longer classify-an Anomaly. But as he grows stronger, one terrifying truth becomes impossible to ignore. The Chaotic World, the system called Charly, and Zenith are all connected... And somewhere beyond the tower, the being who created this apocalypse are waiting.

Kuro Usagi, a teacher from his previous life, has been killed by a truck. And when he opens his eyes, Kuro becomes a gun and is being held by a princess from a distant Kingdom named Chloe! Unfortunately, the world Kuro reincarnates is currently at war against various Empires and Kingdoms! Will the two find their way across the border of the cities, gather more allies, starting a magical journey of guns versus magic, and end the war through a peaceful resolution? I do not own the book cover.