One Piece: Check-In System

After dying a miserable death in prison, Salvar Beladore wakes up years in the past with all his memories intact. This time, he swears he will live differently. And not becoming the feared “Mr. Red” again. To avoid the future that destroyed him, Salvar moves to Thornvale and attempts to live quietly while working as an unwilling babysitter for his nephew, dealing with a suspicious bodyguard, family pressure, and the exhausting reality that fixing your life is much harder than ruining it. But peace doesn't last long. Anonymous messages begin appearing on his phone. Strangers seem to know things they shouldn't. And the more Salvar tries to avoid the future, the more it feels like something is deliberately dragging him back toward it. Because somewhere in Thornvale, someone has already recognized him. Not as Salvar Beladore. But as Mr. Red.

Seven billion people died in the blink of an eye. An alien "light-speed bullet" vaporized Earth, leaving Captain Jason and the crew of the Victory as the only witnesses. Now, the final 51,223 survivors are stranded on Moon Base One, staring into the void where home used to be. But the Base covers a secret: an indestructible Alien Ark buried in the crater and the "Perfect Element," a substance that grants immortality. Jason is the only successful subject of the Element experiments, the First Superhuman which shattered human limits, enhanced speed, and a lifespan of 1,500 years. With a ticking clock and food reserves for only 98 days, Jason must rise as humanity's last leader. From suppressing violent cults to unlocking alien technology and enacting planetary-scale construction, he must turn a dormant sphere into an interstellar ark. Humanity is on the brink of extinction but Jason refuses it to fall

On the night he’s supposed to be just another civillian ninja, Taiichi awakens to something impossible in the shinobi world—an Attribute Panel. Strength. Chakra. Ninjutsu. Talent. Growth rate. Everything can be measured… and upgraded. While the village still sees him as a normal kid, Taiichi quietly begins to optimize himself like a living system. Every mission, every battle, every risk turns into hard numbers and real growth. No blind training. No wasted effort. Only perfect efficiency. But power never exists in a vacuum. As Taiichi’s stats climb far beyond what a genin should possess, the ripple effects begin. The Hokage notices. The ANBU start watching. Enemies who should never cross paths with a child take interest. This is not the story of a chosen one following fate. This is the story of a boy who calculates his way to the top, breaks the rules of the ninja world, and forces destiny itself to adapt. System progression Smart, ruthless growth Butterfly effects across the Naruto timeline When numbers decide everything— can the ninja world survive Taiichi’s optimization?

Kyle broke free. Sadly, punching the leader of a gang of thugs had consequences, and the leader's cronies would beat Kyle to death. But so what?! He didn't regret punching this guy even once! However, a powerful Magic Lady saved Kyle and then did something strange. She offered him a job. Apparently, he would have to go to a different world, a brutal realm where strength was the only law, and become its Overseer. A world where one person could fight thousands of people. A world where gigantic beasts broke mountains. And Kyle? He was just some random guy. He couldn't break mountains. Hell, he could barely fight a single guy, but what was he supposed to do? Reject the offer and get killed? Whether he liked it or not, he had to grow stronger, and while the beginning was tough, he actually found something he really enjoyed. His gigantic hammer. It was exhilarating when beasts exploded into chunks of flesh whenever he struck them. He loved turning boulders into rubble. With his hammer in hand, Kyle would forge a path of destruction through beast hordes and any ancient gods who dare stand in his way. And as his power grew, he became more and more involved in a war between two fundamentally different forces of nature. Join Kyle on his journey to become the Strongest Hammer God! -- Hammer starts at chapter 36 2 chapters every day. Join my Discord: https://discord.gg/EfePH46Aru

In a multiverse of infinite layers, Kael Veyris emerges as a singularity of power. He does not merely fighthe reshapes wars, redefines enemies, and rewrites the rules of life itself. As gods, titans, and cosmic entities attempt to challenge him, Kael’s reality warping abilities leave them powerless. But absolute power comes at a cost. With every law he bends and soul he claims, Kael must confront the fragility of identity, morality, and the infinite consequences of reshaping existence itself. wiki: the-architect-of-existence.fandom.com

Sento, A young man, gets Reincarnated in a world where , wishes are the power system. he is now Merlin. will he became what he wanted to be as a child or will he fall, die trying to be what he wish to be?

[Story is my actual experience in parallel universe. Real-life similarities are pure bullshit!] ITs Mature Story with NFSW .... beware Same style story as American Horor story roy Transported from 2025 to early-2000s Los Angeles with nothing but his future smartphone, Lawson discovers the mysterious "Payday" app—a gamified platform that assigns high-stakes criminal gigs, from disrupting robberies to orchestrating daring heists. Success earns him cash, gadgets, and powerful "Trump Cards" granting superhuman abilities: flawless driving (Pilot), MacGyver-level engineering from scrap (Gearhead), hypnotic persuasion (Joker), peak physical stamina (Ironman), and more. Thrust into the gritty underworld, Lawson joins legendary street racers like Dominic Toretto, executes sophisticated bank jobs, infiltrates the powerful Bonanno Mafia family amid brutal internal power struggles, and outmaneuvers corrupt LAPD officers and FBI agents. Balancing alliances, betrayals, and relentless pursuits, he rises from lone operator to key player in the criminal hierarchy—all while navigating passionate, explicit relationships with captivating women including the seductive bar owner Svafa, innocent yet fiery Blake Gaines, ambitious news anchor Megyn Kelly, and others. A thrilling blend of explosive action, clever heists, high-speed chases, Mafia intrigue, and steamy romance, this story follows Lawson's ascent in a dangerous era where one wrong move means death—or prison. Inspired by: Fast & Furious seriesHarem, System LitRPG...

*—A story of survival, temptation, and way too many women— Reborn as a demon, Jack thought life couldn’t get any worse... until his sultry upper-demon master, Rias, started sneaking into his room every night. Then there’s Akeno, his fellow servant, who keeps insisting they should “continue the demon bloodline” — preferably tonight. To avoid dying from exhaustion (in every sense), Jacki vows to get stronger—fast. And if making contracts with humans boosts his power? Then sign them all! Mai Sakurajima, the Nakano quintuplets, Yor the assassin, Megumi Katō… one pact after another, his power—and his problems—keep multiplying. For the sake of peace (and his fragile sanity), this demon has only two paths: Become invincible to the world… or make sure the world has no one left to stand against him.

Some dreams refuse to fade. A mysterious connection, forgotten memories, and a love that feels destined blur the line between fantasy and reality. As emotions deepen and the truth slowly unravels, *Fading Dreams* takes you through a heartfelt journey of romance, loss, and the haunting question—can a dream change your real life forever?

The legacy of the strongest Techyon Who is his enemy is this the dungeon Monarch adventure or the world itself strongest lost everything but he still be a hero strongest lost everything long ago and he became a monarch strongest consume the entire null dimension itself