Is 'Level Up Legacy' Inspired By Korean Web Novels Or LitRPG?

"Her mom's a witch. Her dad's a demon.And she just wants to be ordinary.Being part of a demon raising is way less exciting than it sounds.Sydlynn Hayle's teen life couldn't be more complicated. Trying to please her coven is all a fantasy while the adventure of starting over in a new town and fending off a bully cheerleader who hates her are just the beginning of her troubles. What to do when delicious football hero Brad Peters--boyfriend of her cheer nemesis--shows interest? If only the darkly yummy witch, Quaid Moromond, didn't make it so difficult for her to focus on fitting in with the normal kids despite her paranormal, witchcraft laced home life. Forced to take on power she doesn't want to protect a coven who blames her for everything, only she can save her family's magic.If her family's distrust doesn't destroy her first.Hayle Coven Novels is created by Patti Larsen, an EGlobal Creative Publishing signed author."

"He was supposed to be cannon fodder. Now he’s the CEO’s obsession.” Sky Templeton thought dying broke was the worst fate. That was until he opened his eyes in the body of a doomed secretary inside a cheesy romance novel he once rage-dropped. The role? Cannon fodder, destined to be crushed under the heel of the cold and ruthless billionaire CEO, Dream Lancaster. But life gives Gloss no time to despair. A mischievous system binds to him with cruel missions: survive 100 days, raise the CEO’s affection score from -1000 to +1000, and…most terrifying of all, rewrite his tragic ending. Gloss only wanted to survive. He never expected to become entangled in office politics, fake dating contracts, or the dangerous pull of a man who despised him. Yet, with every mission cleared, Dream’s icy mask begins to crack, revealing scars and loneliness Gloss never thought a ruthless CEO could carry. Was this just the system’s game, or had fate rewritten both their stories?

"You don't know how much control you have over me” He said to me. My father was a Korean rich business tycoon who relocated to America because of my mother. After the death of my mother, his undying love for her transferred to me. Thus, he made me the successor of all his wealth. With my signature, anyone can get access to his wealth. To prepare me for this great fortune, my father decided to hire me a tutor so I would be fluent in Korea. He thought I would be cheated by his Korean associate because I was not eloquent in the Korean language and culture. If only my father knew that this tutor only came to destroy me.

On Christmas Eve, my uncle, Garrett Wayne, takes a sip from the fancy whiskey I bought. Then, he points at me while grinning. "Well well well… I've been watching you since you were a kid, Flint. You were a bed-wetter when you were a little boy, and now that you're all grown up, you stay cooped in your parents' shop while running that social media account of yours. You don't have any skills at all. "My Ronnie, on the other hand, has an amazing job that will continue paying him and keeping him around no matter how hard times get. Small businesses like your family's will definitely crumble as soon as the tiniest change happens in the global economy!" All of my relatives roar in laughter at Garrett's quip. My cousin, Ronnie Wayne, pretends to be playing on his phone, though his grin has already become ear-splitting. Mom and Dad can only laugh along as well even though deep down they are very uneasy and anxious. I just gaze at Garrett coldly. In six hours, the blizzard apocalypse will descend onto this world. At the same time, a zombie outbreak will occur across the globe. In my previous life, Garrett, who had looked down on my family and me, didn't hesitate to push us into the upcoming zombie horde just to take over my parents' grocery store. In this lifetime, I swear that I will never let him off the hook! I'm about to pick up a plate of food and smash it onto Garrett's head when I hear a mechanical voice chiming in my head. "Ding! You have been bound with the Rage System! You may talk back and retort to others to your liking in exchange for supplies. The more arrogant you sound, the better supplies you'll receive!" As I look at Garrett's insufferable face, I let out a chuckle. "Oh yeah, I'm not skilled at all. But I suddenly remember this funny little thing. Uncle Garrett, you claimed that you had gone on a business trip to Brimstone eight years ago. But the truth is, you got arrested by the vice squad, right? "Does Aunt Cassia know about this?"

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.

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.