Emu Otori Demon Core

The world he left behind was perfect. Or so claimed the artificial intelligences that governed every corner of human existence. Axel—a failed experiment and an anomaly to the Central System—was sentenced to extinction. But the algorithm made a mistake. It didn’t erase him… it exiled him. When Axel opened his eyes, he awoke in a world where logic was dead, gods warred over territories, and words summoned powers he never believed possible. Here, there were no chips or nanobots—only living grimoires, binding oaths, and a shattered world waited for him. Yet something followed him from his birthplace: his executor, NEX, from the Core of the Central System. No magical artifact. No divine gift. A cold, calculating entity that records his every move and judges him as if he still lived under the AI’s rule. Is it his curse… or his chance to reign? He wants just one thing: To never be controlled again. [WSA ENTRY 2025]

In his previous life, he was a master strategist, a war general feared for his genius, but betrayal ended his reign before his time. Now, he awakens in complete darkness—trapped, immobile, and… no longer human. Reincarnated as a Dungeon Core, the heart of a newborn dungeon, he must now navigate a world where survival is dictated by power, mana, and the strength of the monsters under his control. With the Dungeon System guiding him, he learns to shape his domain, summon creatures, and set deadly traps to lure in adventurers seeking fortune and glory. But this world is far more dangerous than he expected. Rival dungeons seek to devour him, empires send their champions to destroy him, and the gods themselves whisper in the shadows, watching his every move. To survive, he must evolve his dungeon into something beyond what this world has ever seen—a fortress of nightmares, an empire of monsters, and a force that even the gods will fear. The war for survival has begun. The world sees him as an abomination, a mindless entity to be erased. But they have made one fatal mistake… They think he has no mind. They think he cannot plan. But even as a Dungeon Core… he remains a strategist. And this world? It is now his battlefield.

In a world transformed by the rise of Coreborn—humans awakened by ancient relics of power—Jaemin is an anomaly. Weak, overlooked, and barely scraping by to support his family, he’s thrust into a Rift no trainee should survive. But when his demise finds him, so does something older. Something forgotten. A Core that defies all known rules. With the world watching and whispers growing, Jaemin finds himself caught between myth and reality, hunted by truths that could unravel the very fabric of power. "This novel will also be published on RoyalRoad.com under the author name XcX (https://www.royalroad.com/profile/748053/fictions)."

# Dungeon core VRMMO LitRPG When brilliant narrative designer Evan Callister is targeted by a jealous developer, a sabotaged login traps his mind inside Aetherion Realms Online, the most advanced VR fantasy game ever created. But instead of dying, Evan is absorbed by the game’s dormant dungeon system—an experimental framework the AI reactivates just for him. Now reimagined as the mysterious Architect of the Fabledeep, Evan must build, evolve, and defend a living dungeon shaped by story and legend. Meanwhile, a shadowy organization seeks to exploit the game’s immersive tech, and a team of elite players unknowingly dives headfirst into his growing domain. As fantasy and reality blur, the game’s greatest tale is just beginning—and Evan is both its author and its final boss.

Essa e a história do demônio mais forte de todos, essa história vai se concentrar principalmente no desenvolvimento do protagonista ao decorrer da história.

A young boy named Kai had both of his parents die in a car accident on their way home, and so his uncle who held a grudge against his father used this chance to snatch most of their possessions away leaving young 10-year old Kai with only a small house and some money to last him a couple of months of food because of that he was forced to start doing manual labour to earn money to survive and further his education to get a good job. And five years later he achieved his goal and got into a school but, on the first day he had an experience that would change his fate and bring him to achieve great power along with a greater risk of death with companions to support him along the way.But with the cost of falling into eternal Madness will he die first or be consumed by Madness.Lets find out on this journey. Thanks for reading. Author:Flaming Lion King

Under the starry sky, who can truly achieve the Dao? Wang Sheng arrives in a world sealed by qi, where danger lurks at every turn. Fortuitously, he awakens a progress bar that can break through all limits, turning everything into possibility! Inner Core Skill—Refine essence into qi, the fundamental path, eternal void, achieving true immortality! Ba Duan Jin—Constructing the foundation, limitless qi and blood, rebirth from a drop of blood, the flesh becomes sacred! Lifeless Vacuum Sensing Scripture—A virtual world, infinite simulation, the name of Lifeless, spread across all heavens! Qiankun, Time—Control of time and space, reversing life and death! ... The true immortal watching the winds and clouds is me, the Lifeless True Saint representing transformation is me, the one who controls time and reverses life and death is me, the one using the True Void Homeland to harvest all realms is also me! -------------------- This is a story of Wang Sheng basing on Ba Duan Jin as the foundation, using Inner Core Skill as the fundamental method, achieving Longevity...

In the rugged lowlands of the planet Akagi, young orphan Aldrich dreams of rising above his humble beginnings by passing the brutal Combatant Trial, his only ticket to the highlands, where purpose and a different life awaits him. On the eve of his trial, while rummaging through his late father's belongings, Aldrich discovers a strange black orb that mysteriously embeds itself into his body, leaving him unconscious. Shaking off the incident, Aldrich proceeds with the trial, but soon realizes the orb has changed him, enhancing his abilities but also unlocking visions, fragments of memories, and a deep, strange power. As he navigates the trials and consequences of this newfound force, Aldrich begins to suspect that his father's death wasn't the accident it seemed. Now, with secrets buried in blood and shadows, Aldrich must uncover the truth about his father, the orb, and a destiny far greater and more dangerous than he ever imagined

Raif Monet wakes in a ruined jungle, no memories—just a glowing stone whispering: “Begin.” He presses it. Five strangers are summoned. None trust him. Some want him dead. This is his kingdom now. Thirty metres of territory. No food. No escape. Monsters wait in the trees. Death is permanent. To survive, Raif must summon more souls through a gacha system—dead people, torn from history. Some are heroes. Most are not. Every one of them has secrets. The world is dying. Kingdoms are rising. And Raif? He has nothing—except the will to build.

Died a Hero, Reborn as a Demon... The strongest Hero in the world killed the Demon King, the most powerful demon ever to appear on Earth. He achieved something which no other hero could ever do. But alas, the Hero never expected his own girlfriend, his own friends, and the organization he trusted to suddenly turn against him and try to kill him. It was the cruelest blow he was ever dealt in his life. He still didn’t give up and tried to stand his ground, but they had come prepared, and he was caught unawares in their trap. He fought to his death only to find himself transmigrated into a demon’s body! But who would have thought that he would be the husband of the Demon Queen! However, life as the royal consort was not easy at all. So read to find out how he is going to overcome those trying to step on him and finally get his revenge. ===== Discord Link https://discord.gg/HjWkd4nB3z =====

KENETIC ENERGY

Ren Akihara was just a quiet boy in a quiet town. Until one day, he solved a problem no child should understand. That was the moment everything began to break. A forgotten project. A hidden identity. And a question no one dares to ask— What if the perfect human already exists… and he doesn’t even know it?

As an illegitimate daughter of the late Count Rotschild, Vivianne's life has been a living hell since her father's death from the plague, along with her mother. Forced to live as a servant in the Rothschild mansion, Vivianne's fortunes take an even darker turn when her powerful stepbrother, the current Count, arranges for her to marry the tyrannical emperor, Dietrich Erengrad. However, Dietrich rejects Vivianne as his mate due to her unique pheromones, which continue to attract other alpha werewolves even after he marks her. Tossed aside without protection, Vivianne becomes trapped in a nightmare, unable to control her own heats as she is mocked, used, and treated as a mere lust object by the lustful alpha wolves of the imperial palace. After enduring three years of this living hell, Vivianne sees no other choice but to take her own life. In her final act, she curses those who have abused her, praying that if she is ever given another chance at life, her tormentors will experience an even worse fate. Miraculously, the gods hear Vivianne's plea and grant her a second chance, sending her back in time three months before her horrific ordeal began. Now, Vivianne is determined to escape this cruel destiny by any means necessary, no matter the cost.

Are you done with goody-two-shoes Shonen MCs who get stronger by crying and unlocking the power of friendship? Do you crave blood, chaos, and a protagonist who’d rather decapitate than debate? Then get in loser, we’re going demon mode. Sirus died and got reincarnated as a demon — but not just any demon. He’s got no cheat code. No prophecy. No mentor spouting ancient wisdom. Just rage, pain, and a psychotic work ethic. He’ll lose everything. He’ll kill everything. And he’ll become The Greatest Demon King Ever — not because the world chose him, but because he tore it down and REBUILT it himself. Heads will roll. Empires will burn. And Sirus? He’s just getting started. This is your warning: This isn’t a hero’s journey. This is a monster’s reign. Now tell me — do you want blood, or do you want more? [Mature Language] [Use Of alcohol] [Gore, intense violence] [Strong Language] [Mature Humour] [Abuse] Viewer discretion is advised] Mature 17+ continuation of this novel can be found on Either Amazon, Kindle and Google books.

[THIS IS A PREQUEL TO RE:DO] so if you want to understand Reis mindset more I recommend reading this

Greg went through a canon event, had his children taken away from him and turned against him, all his wealth stolen, kicked into the dregs of society and killed. However, he gets a second chance and he won't waste it. He locks in.

In a world where everyone is born with a Core—an inner source of power—Kaelion Draythorne is the seventh child of the most feared and revered family on the continent. His six older siblings are hailed as the rulers of the elements: Fire, Ice, Earth, Wind, Lightning, and Shadow. On his Core Awakening Day, the world expected him to awaken something godlike. Instead, his core appears empty. Worthless. Abandoned by expectation. Doubted even by his own blood. But within the silence of his soul… something else stirs. A system awakens. Not one that offers shortcuts, power through emotions, or help through love. No. It offers only this: "Break your limit. Or die forgotten."

In a world where demons, devils, and countless unknown horrors run rampant, humanity lives in constant fear. Even with the power of martial arts, keeping the demonic tide at bay is a waking nightmare. When night falls, only those protected by mighty experts can hope to survive. Yet, hope for the weak has not been extinguished. From the shadows, a mysterious organization emerged—the Demon Sweepers. Wherever demons appear, wherever devils wreak havoc, the angels of the Demon Sweepers descend. Swift. Silent. Unyielding. Led by an enigmatic figure whose power and presence defy understanding, the name Demon Sweepers spreads like wildfire across the realm—feared by evil, revered by all.

She just wanted to escape. He only knew how to destroy. Fleeing a life of suffering, 21-year-old Emma thought she’d find refuge. But instead, she fell into the claws of the worst predator — Eyass, known as the Demon. Cold. Ruthless. Untouchable. And absolutely not interested in saving anyone. With a baby in her arms and nowhere to go, Emma becomes more than just a guest in his villa. She becomes his captive. His problem. His mistake. She has only one thing to do to survive: never reveal that the baby is his. But Eyass doesn’t tolerate mistakes. He erases them. Yet… something about her disturbs his silence. Her fear doesn’t satisfy him. Her strength doesn’t break. The more he tries to crush her, the more she resists — and the more he wants to claim every part of her. In his world, love is a weakness. And pity… doesn’t exist.

Queen Nandi and her council summon whom they believe to be a hero. In reality, they summoned a battle junky demon who walks the thin line between goo and evil.

Good for evil pays at the end

One night, Kanna lost everything—his home, his mother, and his innocence. Left with only a letter… and a name. Ryan. Deson Pharmaceuticals. From the ashes of grief, a storm is born. He will find them. He will make them pay. This is not a story of survival. This is a story of vengeance.

Toda história merece ser escrita. Toda história merece ser contada. Ao menos isso era o que os meus pais falavam. Esta é a minha historia, dos meus amigos e inimigos, mas também do mundo. A herança de uma antiga família para um desconhecido Nestas guerras sem fim, onde habilidades estranhas sempre foram utilizadas, aqui está como eu fui envolvido tragicamente em tudo isso. Todo esse poder... se eu o tivesse antes será que todas aquelas tragédias não teriam acontecido? Não sei se estarei vivo para isso, mas espero descobrir os mistérios que cercam essas guerras.

imagine a world where you get sucked into a game that you created for your dying child and you realize that this game that you created has taken a life of its own and now it's up to you to sort it out but what's the catch you can't move you must slowly absorb the world of your game into yourself to make sure that things stay correct as the darkness silly corrupts the world around you you must expand your influence to purify it to what it was meant to be

DEMON RINGS Power was never meant to be bound. When ancient pacts shatter, only one bearer of the flame stands between salvation and annihilation. Dexter, a half-demon warrior cursed with the blood of the Nine Hells, never asked to be a hero. But after a warlock’s betrayal hurls him into a realm of shadows and fire, he uncovers a terrifying truth: the Demon Rings—once forged to imprison the most powerful beings in existence—are awakening. And they are choosing sides. With Tulopia, a seer whose past is older than stars, and the Seven Sons of Flame—elemental warriors forged in forgotten wars—Dexter must face corrupted legions and battle PRIMAL, the last demonic titan of flame. As kingdoms fall and realms collide, Dexter must confront the monster within, master the forbidden power of the rings, and make a choice that will either save the world… …or set it ablaze.

It sounds scary doesn't it? but who knew they could love far more realler and better than humans?. Eva's world came crashing when her husband initiated a divorce so he could be with her cousin.Having no choice but to pick up the pieces of her shattered heart. As they say tomorrow couldn't be predicted.No one saw it coming that Hendrixx would have a serious accident leading to him behaving differently about everything including their divorce.Could somebody explain to her what the hell was going on? EXCERPT "I scare you don't I?" Klaus asked, seeing Eva freeze upon behelding him in his demon form.The tension grew as thick as a cement wall as silence reigned until Eva spoke up " Yes" Eva covered the distance between them.Their eyes locking in a timestopping gaze. "But I will not run away even if you want me to" Eva tiptoed and covered his lips with hers. Hey Guys, am giving this novel my all it being my very first novel.Because it has been overriding my imagination for quite a while now.If you like it join me aboard. SECRETSY