I Can Make Everything Level Up

Matsuoka Shou, the average person who got involved unknowingly into the largest Yakuza groups in Japan, rose up to the very highest ranks, only to get killed at the very end of his life. But as death pulled his soul from the mortal coil, he found himself back in that same old room, that old apartment, where peace lingered, and conflict didn't exist. He was back, in his younger self, aiming to take revenge on those who wronged him.

Mu Qiu jolted awake, the stench of decay filling his nostrils. He wasn't in his old apartment; he was sprawled on cracked asphalt, surrounded by the moans of the undead. He was reborn in the apocalypse. Worse, his body, dormant for two years, had mutated. He was a Corpse King, an apex predator with the power to devour and assimilate. Then, a voice echoed in his mind, clear and precise. [Congratulations, Host! You have successfully bound the Supreme World Sign-In System!] [You have arrived at your first sign-in location: Ravaged City Center. Reward: Holy Lord's Demonic Energy.] Mu Qiu stared at his clawed hands, the flesh pale and cold. A system? In this hellhole? [Next sign-in location: Mutated Zombie Hive. Estimated time: 12 hours.] [Daily Quest: Devour 100 Lesser Undead. Reward: Evolution Points.] [Status: Corpse King - Level 1. Evolution Points: 0. Demonic Energy: Acquired.] [Inventory: Empty.] He could see the information floating in his vision, like a translucent screen. The world was a nightmare, and survival as a human was impossible. But as a Corpse King with a system? That was a different story. [Would you like to absorb the Holy Lord's Demonic Energy?] Mu Qiu's jaw clenched. Yes. [Absorption commencing...]

For years, Damien Stark endured the relentless torment of bullying, a life defined by isolation and despair. But one morning, everything changed. As the sun rose, Damien awoke to a world consumed by chaos and devastation. The apocalypse had arrived, bringing with it a merciless system that forever altered the rules of survival. To Damien's astonishment, he discovered that he possessed a System, as well as a unique Gift that will allow him to survive in this new world. In this shattered world, he plans to do all he can to survive and rise to the top. Driven by a newfound determination, Damien embarks on a perilous journey through the remnants of civilization. Along the way, he encounters treacherous landscapes, formidable adversaries, and the haunting echoes of his painful past. Guided by his indomitable spirit, he must navigate a world teeming with peril, where every decision could mean the difference between life and death.

After serving seven years in a faraway prison for a crime he did not commit, Blake Dayton returns back as the richest and most powerful man in the world, ready to give the love of his life the entire world. However, he was met with the most brutal betrayal as his girlfriend broke up with him to be with the mystery CEO of Days Corp. If only they knew he was the Trillionaire Boss they were bragging about.

“Sarah!” Robin’s voice cracked, raw with betrayal. “After everything I did for you? The bone marrow donation—” Sarah rolled her eyes dramatically, her laughter sharp and dismissive. “Oh, please. Did you really think I cared about you? You were just… convenient.” Marcus moved to stand beside her, draping an arm around her shoulders. “Tell him about the face you made when he thought you actually liked him back. That story kills at parties.” The laughter between them burned through Robin’s veins. Every memory of their time together—every smile, every touch, every whispered promise—twisted into something ugly and false. “You used me…” Robin whispered, the truth finally sinking in. Sarah tilted her head, her expression cold and mocking. “Obviously. Let me spell it out for you, since you’re too dense to get it.” She stepped closer, her voice dripping with contempt. "I only kept you around because your bone marrow matched mine. Now that I'm cured, you're about as useful as yesterday's garbage. But look on the bright side – at least some part of you turned out to be useful. More than we can say for the rest!" After donating his bone marrow to save Sarah's life, Robin discovers their relationship was nothing but a cruel joke. Beaten and left for dead in a kennel of vicious guard dogs, his mysterious family ring suddenly activates, revealing his true heritage as heir to America's most powerful shadow organization! With supernatural abilities and unimaginable wealth as Eagle Industries' new CEO, Robin would show them what happens when you mistake kindness for weakness. After all, when you've been treated like a dog, sometimes you have to bare your fangs to survive!

At his fiance’s birthday party, Victor Leighton comes with the lowest gift. He gets mocked and humiliated by everybody, even his fiancé, Maria Siesta, who cut off their relationship and then chooses Victor’s older brother who’s more successful and is the heir of Leighton Family, Verlaine Leighton. Bad luck doesn’t stop coming. Victor also chased by debt collectors who are come to collect Victor’s mother's debts who was love to gambling. Victor is underestimated even by his own family. He is the youngest child of Leighton and is also called the most useless one. Everybody always looks at his siblings, even his father never look at him and abandoned him. When he almost dies after being beaten by debt collectors, Victor swears he will be a successful man more than his siblings. But a system window appear before him and said that Victor is the master of the Unlimited Dollar System; a system that can make Victor get whatever he wants in the blink of an eye by using his unlimited money. He’s already at the top of the top, now what will he do? Get everything he wants or … revenge?

"These are pretty minuscule spies, my lord," The leader said into his comms. They chattered among themselves. We had our hands up when they surrounded us. My throat clogged and I was running out of oxygen. I could barely think or breath. Mister Wigglesworth was talking briskly with bulging eyes to the colossal men and a rifle was lodged in his throat, he seemed frail and agitated. "Mort!" He threw the parcel into his hands. Mort winced when he failed to catch it. The box malfunctioned and I screamed at the blast and fell back into the shelter of more craters. I gasped. "What do I do with this?" His hand fidgeted on the and he dived behind a crate beside me while lasers flew. He panted and glanced at me holding on to the parcel. There was a skirmish going on. "I think I got hit." .... Remember when homicidal aliens were attacking us? This was now, yeah, it was kind of my fault. We were crouching like a couple of cowardly war veterans on a battlefield and Mister Wigglesworth! Of all people was out there holding them off. Mort held on to the prism parcel. My eyes were pale. I got hit by the parcel. I held on to my stomach. "Are you okay? Can you sit up straight?" He said. "No, it hurts," I did not feel like myself at all. I was not even in the mood to make snappy comebacks, I kept seeing double and all these color spectrums like I stared at the sun for too long. I was phasing in and out of consciousness. I thought I saw planets dying. I ducked over the end and focused on breath. [ System Activated ]

At Standforth High, Kael Voss is always the one getting picked on. He’s poor, quiet, and has no friends. Every day, the rich kids bully him—punching him, mocking him, and treating him like trash. No one cares. Not the teachers. Not even his foster parents. Kael is just trying to survive. But one day, they go too far. After being beaten nearly to death behind the gym, Kael lies on the cold ground, thinking it’s the end. That’s when he hears a voice inside his head. [System Activated.] [Host: Kael Voss // Status: Dying] [Code Name: Forsaken.] From that moment, everything changes. This isn’t just a game-like system that gives him power. It’s something much deeper. It grows with him. Learns from him. And it wants him to rise. Kael starts to get stronger. Faster. Smarter. He can copy skills, heal faster, and even break the rules of reality around him. But with power comes danger. The system is changing him. And some people are starting to notice. Bullies who once laughed at him now fear him. Teachers who ignored him start to watch him. And Kael begins to remember things he shouldn't—dark secrets that connect him to something much bigger. Now Kael must choose: Use the system to take revenge… or become something even greater.

Nathan Gray, the Titan Logistics team lead, discovers evidence of the conglomerate’s widespread corruption, and ultimately pays with his life for his knowledge. Betrayed and murdered by those he worked for, Nathan wakes up in the body of Excel Winchester, the privileged grandson of the chairman of Aetherion Dynamics, the world’s most powerful conglomerate. Driven by the prospect of bloody vengeance and backed by an Elevator that seemed to placate him with more stealing of glances at the next on this timeline of theirs, wealth, and power; Excel finds himself in cut-throat corporate rivalry and treachery as he seeks to find his killers. Yet as allegiances shift and secrets come to light, Excel must determine if revenge is worth sacrificing all he has created.

He gave her everything—until she took him for granted. Valeria Langston, the cold, domineering CEO of Langston Group, was born with power in her blood and ambition in her bones. To her, Elijah Quinn was just a nobody—a broke, soft-spoken husband with nothing to offer but loyalty. What she didn’t know? He was never the nobody she thought.