Is 'The World Fastest Level Up' Based On A Novel?

When the apocalypse came, she lost everything. Starving, hunted, and desperate, she trusted the one man she loved… only for him to betray her in the cruelest way possible. He stole her last supplies to please another woman and left her to die in a sea of the undead. But death wasn’t the end. She woke up days before the world collapsed. After cutting ties with her ungrateful ex and his parasitic family, a mysterious voice awakens in her mind, LUS, a Level-Up System designed to help her survive the coming end. With knowledge of the future and a system guiding her every move, she begins to prepare. She stockpiles resources, builds a base, and learns how to fight back against the horrors that once destroyed her. And when the apocalypse arrives again… she’s ready. But survival isn’t the only thing waiting for her in this new life. A silent killer who watches her like prey. A manipulative genius who wants to unravel her secrets. A gentle protector who sees the girl she hides. And a dangerous man who thrives in chaos. As the world burns and power shifts, they’re all drawn to her, each with their own motives, each with their own darkness. Even her past refuses to stay buried. Because now, the man who once abandoned her is back, broken, desperate, and begging for a second chance. Too bad she has no time for regrets. Not when she’s busy rising to power… and building a kingdom in the ruins of the world.

'Zsystem' is where I found myself as the sole survivor of the apocalypse. The system is supposed to be my mother's "in sample" antidote to cure the virus. She was a mad scientist of the base where uninfected humans habitats to survive from the outer world. While she is burying herself with works, I decided to be the useless child and the only one she has. Isn't it amusing! Being treated as the daughter of a crazy woman who is obsessed with antidotes. Even after failing hundreds and thousands of times. She should know my well-being but she didn't. No matter how much of a genius I am, it's worthless! I am still garbage in her eyes...! I tried so hard to make her proud but all she cares about is the antidotes and saving humanity! She even left me under my aunt's care. Not looking back even once...! Well, that is what I thought before the zombies conquer the base and being forced to drink a certain red liquid which is the antidote! Alast, being thrown into a foreign system. ________________________________________________________________________ From the useless garbage to the only human that holds the opportunity to change the world. Will Ava overcome the mission to level up and obtain the honour of saving the people she loves? Or will she abandon it and faced a wrongful death? ___________________________________________ Author: Thank you for reading The Zombie's Leveling... And please share my story with others... To be honest it's not scary at all! This story is more to fantasy because... I want to, so don't complain people.... I will try to update every Saturday so that I will not just do whenever I want...:O And whoever reads this... Do support my work if you like it.

Left for dead by the man she loved. Reborn with a system built for absolute domination. When the zombie apocalypse hit, Eva’s pathetic boyfriend stole her last scraps of food and fuel to please his mistress, leaving her to be ripped apart by a ravenous horde. But instead of dying, Eva wakes up thirty days before the outbreak, and this time, she’s not playing the victim. With her memories of the future and "LUS" a ruthless Level-Up System echoing in her head—Eva ditches her toxic ex, hoards a fortress of supplies, and builds an unstoppable wasteland empire. Now, her sniveling ex is back on his knees, weeping and begging for forgiveness. But Eva doesn’t have time for a coward. She has a base to expand, a system to max out, and a line of dangerously powerful, fiercely protective alpha "partners" begging for her attention—starting with Justin, the lethal wasteland warlord who refuses to let her go. The world ended once. This time, it belongs to her.

The moment my best friend dashes into the lottery shop ahead of me and rattles off that familiar string of numbers, I know instantly that she has been reborn, too. In my past life, my best friend and I were shortlisted for an interview at a Global 500 company just before graduation. However, there was only one opening available. On the day of the interview, I had a sudden urge to buy a lottery ticket, but as a result, I missed the interview, and my best friend got the job. As it turned out, I won the jackpot, totaling 50 million dollars. After graduation, I lived a carefree life, lounging at home and living off the interest. Meanwhile, after entering the company, my best friend was paid little and got bullied every single day. Eventually, she vented her anger on me and shoved me off a rooftop. I died from the fall instantly. After my death, my boyfriend covered for her, twisting the story to claim that I'd gone mad from idling too long and jumped on my own. The two of them fed on my misfortune, becoming influencers with millions of fans and raking in fortune. When I open my eyes again, I am reborn to the very day I bought that lottery ticket.

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.

I caught my fiancé and the fake heiress in the act. They didn’t show an ounce of guilt; the heiress even laughed at me, full of mockery. “What I have isn’t just this,” she said. “Last year, I was bound to the Score-Boosting System. No matter what score you got on the SAT, I was always a little higher. Didn’t you notice?” “Natalie,” Vivian sneered, “as long as I’m around, you’ll never get ahead of me!” Anger surged through me. I wanted to take them down with me, but then a gas explosion struck, and the three of us were reborn at the same moment. I was welcomed back into the Sullivan family. Grandpa Sullivan declared that whoever became the SAT champion would inherit the family fortune. The fake heiress boasted proudly, “Natalie, don’t even try. You’ll always be my stepping stone!” I smiled. “If you’re always a little ahead of me, fine. I’ll just set the highest score in history.”