Action System Web Novels & Stories

She died abandoned. In her first life, she gave everything to the man and family she called home. When the apocalypse turned bloodiest, they chose the mistress, the sister, even the pet—and left her outside the safe zone to die. She woke up gasping. XXX days until the end of the world. This time she does not cry. This time the first words out of her mouth are: “I want a divorce.” A cold blue panel appears before her eyes: [SURVIVAL SYSTEM ACTIVATED] New Mission: Prepare for the End of the World. Rewards: Skills | Items | Strength Armed with future knowledge, a hidden fortune, and a system that evolves with every life-or-death choice, she cuts every last tie. She sells assets that will be worthless, buys warehouses, weapons, medicine, and a fortified safe house while the world still laughs at her “paranoia.” They call her crazy. Her ex-husband calls her ungrateful. Then the sky turns black exactly on the day she predicted. Power dies. Water dies. Law dies. And the people who once left her to rot come crawling back, begging. She looks at them through reinforced glass and answers with the same coldness they once showed her: “I already survived dying for you once. I will not do it again.” This time she is not just surviving the apocalypse. She is rewriting her fate—one system reward, one bullet, and one carefully chosen ally at a time. But the disasters are arriving earlier than before… and the only man strong enough to stand beside her may force her to risk trusting someone again. The countdown has already begun.

Adnan was a successful man and the pride of his family; he had even managed to marry a beautiful woman from his hometown. However, that perfect life was shattered by a terminal illness. On the day of his surgery, no one came to see him; his family despised him, and his wife had divorced him. What, then, did he have left? He held onto nothing but the will to live as the surgery finally took place. Yet, things did not go as hoped; he passed away on the operating table. But the unexpected happened: a system intervened, granting him a new life and transforming him into the greatest doctor of all. His ex-wife came to regret her choice after ending up with an irresponsible man; her father's business went bankrupt, and the restaurant became nothing more than a memory. Meanwhile, Adnan had risen to become the greatest doctor—leaving both his parents and his ex-wife full of regret. In the end, he found a beautiful wife to share the rest of his life with.

He was supposed to be nobody. Born with crippled spiritual roots in the weakest corner of the Mortal Heaven Continent, he spent his early years mocked by peers, dismissed by elders, and written off as a waste of a bloodline. The world had a plan for people like him — obscurity, mediocrity, a quiet death at the bottom of the cultivation ladder. Then the System arrived. Rude, chaotic, and absolutely unhinged, the Infinite Chaos System begins issuing missions so absurd they border on cosmic comedy — slap an arrogant Young Master, steal from a forbidden ruin, insult a Heavenly Lord to his face. And somehow, at the end of every ridiculous task, he walks away stronger than before. What begins as a shameless scramble for survival slowly reveals something far more terrifying. His talent isn't crippled. It was sealed. His bloodline isn't ordinary. It was buried. And the System that appears to be helping him? It was never designed to help anyone. As he rises from a forgotten boy in a forgotten kingdom to a figure that shakes the foundations of all Nine Realms — and the ancient dimensions lurking beyond them — the truth peels back in layers. The history of the cosmos is a lie. The gods who rule from their thrones are terrified. The first user of his System already conquered everything and nearly destroyed it all. And somewhere at the end of every road, a question waits: what do you do when you've beaten every enemy, unraveled every secret, and the universe itself asks you to become its next ruler? He laughs, pockets another ancient treasure, and causes more problems.

Stripped of everything by the woman he loved and the family he built an empire for, Ethan is left for dead in a storm, his genius stolen, his name slandered. His wife, Victoria, and her conniving cousin Julian believe they've won, casting him out into the night with nothing but a broken heart and a burning rage. But as the Sterling mansion celebrates its betrayal, a sleek, black Maybach cuts through the storm, carrying a secret that will shatter their world. Ethan isn't just a discarded husband; he's the long-lost heir to the Vance empire, a multi-trillion-dollar conglomerate far more powerful than the Sterlings could ever imagine. Now, the man they humiliated returns, not for love, but for absolute, devastating revenge. Can the Sterling dynasty survive the wrath of a man who was always destined for a throne?

I died on September 15th under acid rain. My nanny died in my arms in that rain and my dog died too. My husband and my best friend took all I had and left me to perish while they secured supplies for themselves as the world came to an end. I'm the fat wife he never wanted. I'm the girl who was only good for what she has. I'm the girl who was forced into tiny dresses and humiliated at her own birthday party in her own home. Until I woke up again 72 hours before the apocalypse. The estate is still mine. My inheritance is yet to be signed off to my husband. And Daniel MacPherson is ready to give up his life to keep me safe. I'm reborn with a system. I'll protect those that I want to, I'll hoard as much as I need, and I'll end the apocalypse. But I'll first take my revenge on those who once made my life hell.

They buried him under a blood-red moon. Chains of silver and blessed iron pinned his broken body to the earth, sealing his power, erasing his name. To the pack, he was a failed Alpha. To the coven, a cursed vampire. To the world, he was a mistake that deserved to die. But monsters don’t stay dead. When Alpha opened his eyes again, he wasn’t in the grave—he was in the body of his weakest self. Eighteen years old. Rankless. Powerless. His wolf silent. His vampire blood thin and starving. The memories of his execution burned behind his eyes like fresh wounds. Reborn. A second life… and a second chance at vengeance. This time, he felt it—the system etched into his soul, ancient and cruel. [Hybrid Core Detected] Bloodline: Vampire / Werewolf / Unknown Status: Severely Suppressed Level: 1

David Lee was supposed to be dead. Nineteen years old, terminal cancer, nothing left but hospital beds and webtoons about gang fights, brotherhood, and underdog heroes. But when he opens his eyes again, he’s not David anymore. He’s Seo Joonwoo — fifteen, awkward, quiet, and newly enrolled in the most infamous school in the city: Taeyang Technical High, where fists rule the halls and teachers look the other way. It should’ve been a nightmare. Instead… it’s everything David used to dream of. And when his first fight begins, a strange blue screen appears before his eyes: [Romanticism System Activated.] “The stronger your conviction… the stronger your punch.” Now, armed with a second chance, Joonwoo isn’t just here to survive. He’s here to live the kind of story he once only read about — a story of loyalty, friendship, fights under flickering lights… and maybe even love. This isn’t just delinquency. This is romanticism.

Bima is just an introverted, scrawny kid used to living behind a gaming screen and being a constant target for body shaming. But his life takes a drastic turn when he wakes up in a ruined city crawling with zombies. In the midst of the chaos, something even stranger than the apocalypse emerges: the "Single Survival System," which hits him with absurd missions likes maintaining an ideal BMI, getting revenge on his bullies, and landing his first kiss. Every mission isn't just a ridiculous challenge; it’s a matter of life and death. Forced out of his comfort zone, Bima must face his dark past. He crosses paths with Donny, his former bully who is now a zombie, and Kevin, an ex-gym influencer who has transformed into a fanatical cult leader obsessed with the perfect physique and extreme protein intake. Amidst the chaos, Bima meets Lia, a tough convenience store clerk who harbors a deep-seated trauma toward food. Together, they survive nonsensical threats, ranging from zombie food vloggers obsessed with livestreaming death to grotesque mutants lurking underground. But the madness is only the beginning. Bima’s reckless actions catch the attention of a far more dangerous entity: the Master AI Fitness Freak, an artificial intelligence that views humans as inefficient unless they meet extreme nutritional standards. With the help of Riska, an AI with cold, business-like logic that shares a secret connection to Bima’s past, the battle shifts into a clash of ideologies: perfection versus happiness. In a world that worships muscles, protein, and ruthless efficiency, Bima fights back in an unexpected way, using Indomie as a symbol of balance, hope, and humanity.

He died as the Shadow Monarch. The savior of Earth. Now he wakes in chains. In a world with two moons, magic is currency and slaves are cattle. Jin Kael, 16, is Property #722. No mana core. No skills. No System. Just a black mana mine that drains life, two C-Rank guards with whips, and seven days until the mines collapse. On Earth, his name made armies kneel. Here, his name is nothing. But in his dirty palm lies a dead shadow ant, and before his eyes flickers a cracked blue window that no one else can see: [SYSTEM ERROR...] [CLASS: SLAVE | LV.1 -> ???] [SKILL ACQUIRED: SHADOW COMMAND - LV.1] His first soldier is dead. His second world is watching. He whispers the word that once ended wars: ARISE. This world has dungeons, kings, and gods. It has never seen a Monarch. System. Reincarnation. Weak to Strong. Solo Leveling meets Re:Zero in a brutal second world.

Aeron Miller was never special. When the System descended upon Earth and monsters brought civilization to its knees, he was nothing more than an ordinary survivor trying desperately to stay alive. For ten brutal years, Aeron watched humanity fall. Cities became ruins, friends became enemies, and powerful survivors fought over the few resources left. In the end, Aeron became one of the last humans alive—only to be betrayed and killed by the people he trusted. Then he opened his eyes. Seven days before the apocalypse. Seven days before the System awakens. Seven days before the world he knows disappears. Aeron has returned with everything he learned from his first life. He knows where the first dungeons will appear, which monsters will become terrifying threats, where priceless treasures are hidden, and which people will eventually betray humanity. This time, he refuses to remain weak. But there's a problem. The System has changed. A mysterious ability has appeared in Aeron's status panel—one that never existed in his previous life. As Aeron uses his knowledge to grow stronger, the future begins changing around him. Enemies he has never seen emerge, unexpected survivors rise to power, and a terrifying mystery begins unfolding behind the apocalypse. Aeron thought he had returned to change his fate. He never imagined that his second chance would create a future even more dangerous than the one he remembered. He knows how the world ends. Now he has to become strong enough to stop it.

Jack Spencer used to be someone else. Someone older, someone hardened, someone who made the mistake of trusting the wrong people—and paid for it with his life. Now, he’s in a different body, staring at a future that doesn’t belong to him. He should be grateful for this second chance. He should want to start over. But how do you move forward when every part of you is still trapped in the past? How do you live when you already died once? Jack tells himself he doesn’t need friends. He doesn’t need love. He doesn’t need anything but distance. But the more he pushes people away, the more they insist on seeing the person he refuses to be. And when the remnants of his past begin creeping into his new life, Jack has to decide: Is he doomed to repeat the same mistakes, or can he finally break free from the dead-end path that refuses to let him go? (Trigger Warnings Included)

Kiami Lynn, remembers dying in a zombie horde after surviving 8 years of an apocalypse. Remembering how she spent her first life helping family who never truly cared, abandoning the few who genuinely loved her. Her final thoughts are filled with regret and betrayal as she succumbs to the horde, reflecting on how her misplaced loyalty led to her demise. But death is not the end, Kiami awakens ten days before the outbreak in her own past, alive, whole, and confused. She is greeted by the Ultimate Power System, a mysterious interface that grants her a Sanctuary — a space to train, store items, grow food, and prepare for survival. Within the Sanctuary, she is guided by Echo, a cryptic, riddle-speaking spirit who teaches her to cultivate new powers, master her skills, and make strategic choices. Reborn, Kiami is no longer the quiet, people-pleasing girl she once was. She is outspoken, calculating, and insightful, using the knowledge of her past life to anticipate the coming apocalypse. Over the course of ten days, she trains relentlessly, honing her reflexes, combat skills, and strategic thinking. Haunted by visions of her past mistakes, she learns the true cost of misplaced loyalty and the importance of foresight, strategy, and decisive action. Every decision carries risk, but every earned skill and reward brings her closer to becoming a survivor capable of not just enduring the apocalypse — but turning the tide of the human vs. zombie war. As the outbreak draws nearer, Kiami begins to manipulate the real world, testing her powers, setting traps, and preparing to rewrite her fate. With Echo’s riddles guiding her and the Ultimate Power System enhancing her body, mind, and strategy, she is determined that this time, nothing will stop her — no betrayal, no undead horde, no past mistakes.