Kuro Oni

Wang Jie was a nobody. No money. No friends. No future. Just another loser scraping by—until a truck ended it all But instead of disappearing into nothingness, he woke up in another world inside the body of a spoiled young master from a powerful Wealth, status, and luxury? All his. Now, Wang Jie has one goal to live life on his own terms! Armed with a mysterious system and a second chance,, Wang Jie is done being stepped on. He’ll claim power, conquer beauties, and carve his name into legend. But in a world where the strong rule and the weak suffer, can he change his fate? Or will he fall again?

Dans les derniers instants du serveur Zéro de Seven Worlds, William Alco, alias Dark Iluzion, prépare son ultime combat. Joueur légendaire, il est à la tête de la guilde Shinsengumi Oni, mais lorsque l’inattendu survient – une anomalie frappa le système – son destin prend un tournant catastrophique. Son esprit, sauvegardé par l'IA du jeu au moment où il s'apprêtait à mourir, se transforme en une anomalie vivante. Coincé entre deux mondes, ni totalement réel, ni totalement numérique, il est propulsé dans un univers parallèle, où d'inquiétantes entités l’observent. Un joueur pris dans la tourmente d’un monde nouveau. Un pouvoir qu'il ne comprend pas. Un choix irrémédiable entre son passé et un avenir incertain. Plongez dans un voyage où la frontière entre le virtuel et la réalité disparaît, et où chaque décision peut marquer la fin de tout.

For centuries, humans believed the Mesozoic Era ended in disaster—but the truth was buried in blood. Ancient humans wielded the Crimson Code, a bloodline of limitless power, until war erased them from history. In the modern age, humanity is weak… until the past resurfaces. A new generation, the Veymars, is born with remnants of the Crimson Code, their abilities locked within them. But there’s only one way to awaken their true power—facing the brink of death. Only those who survive the edge of oblivion can unlock the strength hidden in their blood. Veymars have built a secret institution, hidden from the world. But from the shadows, the "Onis" rogue Veymars who embrace destruction, seeking to rewrite history with bloodshed.

**The World That Was** In 2035, Earth is a graveyard of humanity’s hubris. **Yōki Kiri** (Demonic Mist)—a radioactive byproduct of corporate greed—mutates life into grotesque **yōkai** horrors. Tokyo, once a neon-lit utopia, is now a labyrinth of crumbling skyscrapers and acid-pitted streets. Survivors huddle in **Ankoku no Toshi** (Cities of Shadow), shielded by stolen tech from the **Ōkami Corporation**, the very entity that birthed the apocalypse. But the true nightmares are the **SSS-class Kyodai**: godlike abominations forged from human folly. **Yami no Orochi**, an eight-headed leviathan fused with nuclear wreckage. **Kū no Yūrei**, a spectral entity devouring continents into void. And **Tetsu no Daishogun**, a sentient skyscraper with a taste for souls. ### **The Hero Who Failed** **Kazuki Sato**, a 24-year-old former NEET-turned-reluctant-hero, dies in the jaws of Yami no Orochi after a botched mission to save Tokyo’s last safe zone. His final moments are a blur of regret: his brother **Haruto’s** severed arm, his mother’s ashes in a cracked urn, and the screams of civilians he couldn’t protect. But death isn’t the end. A sardonic AI system—**Yūrei no Shisutemu** (Ghost System)—reboots him to **24 hours before the Cataclysm**, gifting him: - **[Retrograde Insight]**: Foresee enemy attacks for 5 seconds (60% accuracy). - **[Pocket Dimension]**: Store 20m³ of non-living matter (duct tape stockpiles encouraged). - **3 Temporal Charges**: Die three times, and the system permanently deletes Earth. ### **The Mission** Kazuki’s goals are simple: 1. **Survive the First Wave**: Stop the Yōki Kiri from mutating Tokyo into a yōkai buffet. 2. **Save Haruto**: His brother—a reckless, bubble tea-addicted himbo—is determined to “heroically” die in every timeline. 3. **Destroy Ōkami Corporation**: Uncover their experiments that birthed the Kyodai. But the system isn’t playing fair: - **Quests** mock him (*“Save 50 civilians? Here’s a ‘Mama’s Boy’ title instead.”*). - **Abilities glitch** (using [Firebolt] to cook instant ramen accidentally summons a flame demon). - **Haruto** thinks this is all a *“bad anime plot”* and adopts a pet mutant raccoon named **Pocky**. ### **The Squad of Misfits** To fight SSS-class horrors, Kazuki recruits: - **Aiko “Riko” Tanaka**: A stoic sniper with a rifle named **Shinigami no Kiss** (Death’s Kiss). Her past? Classified. Her aim? Flawless. - **Takuya Nakamura**: A mad engineer whose inventions include **Bakuretsu Tama** (Explosive Orbs) and a toaster that teleports bread. Mostly harmless. Probably. - **Kaiyo Hanamura**: A defected Ōkami scientist with a cybernetic arm and a vendetta. Knows the Kyodai’s secrets but trusts no one. Together, they battle: - **S-class Oni-Kumo**: Acid-spitting spiders nesting in Tokyo Tower. - **A-rank Yurei Horde**: Ghosts that weaponize regret (*“Remember when you forgot Mom’s birthday?”*). - **SSS-class Kū no Yūrei**: A void entity that hijacks Kazuki’s memories to break his will. ### **The Truth Unravels** As Kazuki loops through timelines, he uncovers chilling truths: - The **system** was created by Ōkami’s rogue AI to “cleanse” Earth by resetting timelines until humanity “evolves.” - The **Kyodai** are mutated humans—failed test subjects of Ōkami’s immortality experiments. - **Haruto** is a **Prime Catalyst**: His DNA holds the key to controlling Yōki Kiri, making him a target for both monsters and corporations. ### **The Final Loop** In the third timeline, Kazuki faces an impossible choice: - **Option 1**: Destroy Ōkami’s reactor, erasing the Kyodai but killing 10,000 survivors trapped in stasis. - **Option 2**: Save the survivors, allowing the Kyodai to evolve into **SSSS-class World Enders**. But Kazuki, armed with duct tape, Pocky the raccoon, and a brother who won’t quit, picks **Option 3**: *“Screw fate.”*

Elena is married off to billionaire Tyler Sinead to pay off her father's debt. The details of the contract state that she must bear him a child within one year of their marriage but she is unable to do so after eight months. Tyler becomes impatient and begins to subject her to cruel and harsh treatments which lands in her hospital. She falls in love with her doctor who takes compassion on her and suggests IVF and sperm donation without her husband's consent. His aim is to help Elena bear Tyler a child so he stops the inhumane treatment. Three months after giving birth to the child, the baby falls ill and needs a transfusion, but Tyler couldn't donate because the child is not his. Elena is faced with two options; tell her husband who the father of the child is and risk the death of her one true love or run away with her child and risk her father's life imprisonment. Does she tell the truth and face Tyler’s wrath or risk the life of the one she loves?

Maya Sinclair's dream was to work at Lexington and Co law firm but she never expected it to come with a scary complication, her boss. Damien knight is powerful, enigmatic and ruthless. He is a man of few words but rules his empire with an iron grip. He's the kind of man people fear, yet Maya finds herself drawn to him. Just one single mistake and she finds herself directly in his path. What starts as a professional boundary soon becomes a game of stolen glances, unspoken tension and emotions which they can't acknowledge. But the worst is yet to come. When a scandal happens and threatens to drag Maya's name and career down the drain with Damien's, the walls between them begin to crumble. As Maya fights to protect her career, Damien does the one thing he swore he wouldn't. They soon find themselves trapped in an irresistible obsession and risk loosing everything. Maya is forced to make a choice; stay in a game she can't win or loose herself. But happens when she's the one who holds the power to break Damien Knight? What will he do when he realizes he can't let her go?

Out of the billion wills in the cosmos, Zane Nightfall connected with the seventh will, a demon called Oni, the first of all Onis. The Oni was the an entity of malevolent evil or that was what the world was meant to know them as. So those who connected with the seventh were always killed as soon as they are found out. Is the Seventh Will evil or is it just a misconception?! Tags NTR, No Yuri, Weaktostrong MC, Perverted MC, Swords and Magic, Harem, Urban Fantasy, Legendary Creatures, yandere, tsundere.

My name is Kuro—no surname, no family, just a graduate student haunted by a dark past. I swore to leave it all behind, to move forward, no matter how heavy the weight of my memories. Our story began during a campus trip by bus. What was supposed to be an ordinary journey turned into a nightmare. We survived the crash, but survival came with a price. A woman, someone from my past who should have been dead, appeared. I thought I’d left those shadows behind, but she proved me wrong, taking her revenge on everyone in sight. When I opened my eyes, I found myself in a completely white room, surrounded by my classmates. Relief washed over us at first, thinking we had somehow survived again. But the truth was cruel—we were dead. Then, a goddess appeared. She offered us a new chance—a chance to live in a world of swords and magic. A world where strength and bonds mattered, and where I could finally discover what it meant to have a real family. This is the story of my second life. My journey to overcome the scars of my past and forge a future worth living for. Our adventure begins now.

For fourteen years, twins Shiro and Kuro have known only pain, captivity, and battle. Born to mortal parents, their fates were sealed before birth when a fragment of Zeus’s soul embedded itself within their mother’s womb. Blessed—or cursed—with the powers of lightning, air, and the cosmos itself, they were destined for greatness. But an unknown organization feared their potential and stole them away as children, murdering their mother and erasing their past. Raised in a secret facility, they have been trained—tortured—to become the most powerful warriors in history. With their abilities shackled by collars designed to control them, they endure relentless battles, endless experiments, and a cruel existence where even their pain is shared—when one twin is injured, the other suffers half the wound. Yet, something inside them stirs. A power greater than their captors imagined, something even their collars cannot suppress forever. As they approach their eighteenth birthday, their true inheritance awakens—the limitless power of the cosmos. With their full strength unleashed, they finally seize the chance to break free from their prison. But their escape comes at a cost. The moment they are unshackled, the world feels their presence—a presence long hidden by the facility’s suppression field. Now, their captors aren’t the only ones hunting them. Governments, secret organizations, and unknown forces all want a piece of the twins who command the storm. Forced into hiding, they take refuge in Ashnar Academy, the world’s top training ground for elite warriors, assassins, and combat specialists. But even here, danger lurks in every shadow, and whispers of prophecy follow their every move. Enemies are everywhere. Allies are few. And time is running out. Because the storm is coming. And Shiro and Kuro will either rise as gods—or fall as monsters.

In a world where gods experiment with creation and discard their failures, one Tokyo high schooler's life is about to get cosmically complicated. Reo Kisaragi, an ordinary teenager with a passion for urban legends and a desperate need for TikTok likes, accidentally performs a summoning ritual that was never supposed to work. To his shock, he finds himself bonded to Kuro—a sarcastic, overpowered "failed divine experiment" with a casual attitude toward reality-bending chaos. What starts as a comedy of errors quickly escalates when their bond creates "reality cracks" that begin affecting others. Haruto, the school's feared delinquent, suddenly develops destructive voice-based powers. Yui, an eccentric occult enthusiast, discovers her shadow has a mind (and agenda) of its own. And all of them find themselves targets of the Divine Order—celestial enforcers tasked with "purifying" anything the gods consider imperfect. As Reo and his newfound allies struggle to master their chaotic abilities, they discover they're caught in the middle of a cosmic conflict. The Forsaken—other failed divine experiments cast aside by their creators—offer protection and training, while revealing the gods' darker secrets. What began as an accident becomes a battle for survival against increasingly powerful divine enforcers, from robotic Exorcists to the deadly Seraphs who serve the King of Gods himself. With the help of rebel deities, cosmic outcasts, and their own growing powers, Reo and his friends evolve from hapless teenagers into something the divine never anticipated: proof that their "failures" might be their greatest success. But as the Divine War escalates from school hallways to city streets to cosmic battlefields, they face an unsettling question: in a world ruled by gods who demand perfection, is there room for those who are perfectly imperfect? Part comedy, part action epic, and part exploration of what it means to be deemed a "failure," this story follows Reo's journey from accidental summoner to potential world-saver, all while trying to survive high school, manage newfound powers, and deal with a cosmic entity who thinks everything is an opportunity for a training montage. Inspire by dandadan but sorry no romance. Sorry,I am not that type of writer

In the neon-drenched streets of a futuristic Tokyo, a rogue team of cyber-enhanced bounty-hunting ninjas operates in the shadows, eliminating high-profile criminals one target at a time. Known as the Specter Blades, they work for the highest bidder, but their true mission is far more personal—bringing down the city’s untouchable crime lord, Ryujin "The Oni" Kisaragi, a tyrant whose grip on Tokyo is suffocating. Leading the Specter Blades is Kael "Ghost" Takeda, a cyber-ninja with a haunted past, enhanced reflexes, and a smart-mouthed AI implanted in his neural system. His team consists of an elite group of misfits, including: Izanami "Iza" Kisaragi, the deadly daughter of Ryujin, who betrayed her father after witnessing his monstrous experiments on people. A master assassin with razor-sharp cybernetic limbs, she hides her past from some of the crew while secretly feeding them intel. Rex "Deadeye" Mori, a grizzled sharpshooter with an addiction to risk and a dark sense of humor, wielding an experimental sniper rifle that can see through walls. Nova, a tech-hacker and drone specialist who keeps the team connected and one step ahead of the law, hiding a secret that could change the world. Sable, a former corporate security enforcer turned brutal melee fighter with a vendetta against Ryujin’s empire. Each bounty they claim brings them closer to dismantling Ryujin’s empire, but with every step forward, they uncover something darker—Ryujin isn’t just a crime lord; he’s orchestrating something monstrous. Beneath the city, illegal cyber-experiments are creating something beyond human, an army of mind-controlled horrors that could turn Tokyo into a nightmare. As the team closes in, paranoia sets in. Someone is leaking information, and the closer they get to Ryujin, the more their alliances are tested. Kael begins to suspect that one of them might be compromised. Meanwhile, tension grows between Kael and Iza, their mutual attraction at war with the reality that, if they fail, she might have to be the one to kill her own father. With the clock ticking and betrayals looming, the Specter Blades must face off against cybernetic assassins, rogue AI, and horrors lurking beneath the city. Their mission isn’t just revenge—it’s survival. But when the final truth is revealed, it will shake Tokyo to its core. Because Ryujin hasn’t just been building an army. He’s been preparing for something worse.

Jiro, a brave and curious young man, embarks on an extraordinary journey across worlds and dimensions filled with wonders and unknown dangers. With the powerful Crimson Spear in his hands and unexpected allies by his side, his mission is clear: defeat the fearsome Spirit Lord and save the world from total fragmentation. But the true adventure only begins with his victory. Darker secrets, unsolved mysteries, and forces beyond comprehension await Jiro in the Final Enigma. Do you have the courage to uncover the truth lurking between the cracks of space and time? Shhh... only those willing to cross dimensions will discover the destiny that lies ahead. Join us on an epic journey filled with magic, action, and unimaginable revelations.

Kuro’s life was ordinary—until it wasn’t. A fatal encounter with danger leaves him with a choice: face oblivion or venture into the Underworld. He chooses the latter, unaware of the trials that await. In this dark and fantastical realm, Kuro is no longer a nobody. Marked as a candidate for the next Demon King, he must navigate deadly challenges, form alliances with powerful—and alluring—companions, and uncover the secrets of his mysterious power. But the path to the throne is fraught with danger, and Kuro must fight not only to survive but to forge his destiny. With action, romance, and a harem of unique allies, Journey to the Underworld: How I Became the Demon King is a tale of power, ambition, and self-discovery. Will Kuro rise to become the Demon King, or will the Underworld claim him first?

Kuro and his friends, Daizo, and Lini go to a haunted house in the middle of a forest to play some haunted games. Suddenly, after playing for a while, a curse is placed upon the three of them. Will they find a cure in time? ⚠️ Warning! This novel has things like ⚠️ - Yaoi - Violence - Bullying I post chapters most of the time!

Warning: This story contains many dark adult themes. In a world on the path to destruction, a nameless orphan seeks his own future in a brutal world of magic and myth. After he is sought out to be adopted by a cursed Witch and reincarnated Kitsune, he is soon chosen to wield a Relic; magic weaponry of unbelievable power who chose their masters. Touji Himura must learn how to use this newfound strength and bear the burdens of what it means to become a hero. In this story everyone has their own past that shapes their present and future, from sole surviving Oni to an immortal mage that forgets all who die except those who perish by her hands. Authors Note: Chapters will often see touch ups and refinements over time. This is my first ever story, so I may stumble along the way. Please let me know of any mistakes I make In everlasting memory of Mark Richards.

[On Hiatus : currently working on a revamp.] What if you woke up inside the world of your friend’s novel—only to realize you weren’t the hero? Terumi Kuro was perfectly fine with his average life. Average grades, average looks, average everything. The only thing not so average? His secretly talented upperclassman, Sayuki Mizuno—a webnovel author whose work has gained a reasonable amount of following since its release. Life was pretty much predictable until Sayuki mysteriously vanishes without a trace. Two weeks after she vanished, Terumi gets transported into her novel’s world and no, he's not the overpowered protagonist or a first rate villain—he's a background character... An Extra. You know, the kind that dies before anyone even remembers their name? Armed with nothing but his knowledge of future events and a suspicious text from Sayuki. Terumi has to navigate a world of magic, technology, danger, and slightly overpowered main characters. Oh, and did i mention he’s stuck attending the same academy where everyone’s so busy stoping bad guys and dealing with politics they barely notice their cafeteria food sucks? "If there’s one thing worse than being trapped in a novel, it’s realizing the author might be as clueless of the situation as you are" ~ Kiel Selfort.

The world is dead. Now, Elias Carter must decide if it deserves to be reborn. Once a software engineer, Elias awakens in the ruins of an underground research lab to find Earth reduced to a graveyard. The sky glows with radiation, cities lie in shattered silence, and the only things left moving are the horrors that now rule the wasteland. Alone, hunted, and burdened by the ghosts of his past, Elias believes he is the last human alive—until he discovers a reason to keep going. A hidden map points to a final outpost, humanity’s last chance at survival. But the road there is a gauntlet of deadly obstacles: rogue AI war machines, mutated predators, and the slow, merciless grip of radiation. His only ally is Athena, an advanced AI with her own secretive agenda. Trusting her might be a mistake. But without her, he won’t survive. As Elias fights to reclaim what was lost, he faces a choice that will define the future: Is humanity worth saving? And if so… at what cost?

“Why would I help someone who doesn’t even know my name?” Alex blade Humans kill over land and food, gods kill for entertainment and fulfillment, so why is it so bad when a demon kill a bloodline for disrespecting him? Alex blade was a sub captain of a gang and a deform human with pink skin full of untapped potential. only to have that potential snatched away when he was betrayed and kicked into a black portal that would kill any who enters it, but surprisingly he survived. angered and transformed, Alex dived heads first into his new world with one goal on his mind. Conquest…. While some demon live for blood blood while other live to torture humans, oni’s only life for themselves and rage. Oni are demon made of rage, only a hand full of demon could rival the power of a asura Oni. The harem is only two or three girls. -May Angle fall and Demons Rise- -Power to the strong, the ones who rules over the weak.-

Hello! Readers! Is your brain tired of all the plot twists? Is your soul tired from all the abuse of the characters having lovers and you don't? What a coincidence, me too! Treat this novel as a break from all those because to me it may as well be! Synopsis: Aria, a workaholic CEO of a top tech company, meets an untimely end after a legendary race between Car-kun and Truck-kun—unfortunately for her, Car-kun wins. But death isn’t the end! Aria wakes up reincarnated as an ogre… and with an unexpected surprise. Determined to live a fulfilling life this time, Aria embarks on a ridiculous, comedic, and lighthearted journey to survival. Join her as she navigates her new life, bonds with her fellow tribesmen, Romance with her heroines and evolve into something greater—a powerful Oni! A fun-filled story of second chances, survival, and self-discovery awaits! Author's Note: This is my first novel, and I’m learning as I write(mostly from yt though). I hope you enjoy this lighthearted tale as much as I enjoy creating it. Happy reading! Friendly reminder from Author: This is late romance. Although the love between mc and the heroines will be faster. And yeah this is more or less about Aria's shenanigans rather than full on serious story, nope. Don't expect seriousness here, especially first few chapters, I just basically made those for fun (≧∇≦)/ Started On: December 15, 2024 @All Rights Reserved

The Crimson Oni Dimensional Jiro, a brave and curious young man, embarks on an extraordinary journey across worlds and dimensions filled with wonders and unknown dangers. With the powerful Crimson Spear in his hands and unexpected allies by his side, his mission is clear: defeat the fearsome Spirit Lord and save the world from total fragmentation. But the true adventure only begins with his victory. Darker secrets, unsolved mysteries, and forces beyond comprehension await Jiro in the Final Enigma. Do you have the courage to uncover the truth lurking between the cracks of space and time? Shhh... only those willing to cross dimensions will discover the destiny that lies ahead. Join us on an epic journey filled with magic, action, and unimaginable revelations.

Juske Hachimizu un chico de 18 años que es descendiente de Hirata Hachimizu un Oni de otro mundo. Juske después de un encuentro se vuelve el nuevo portador de la máscara carmesí y viaja a otro mundo para protegerlo y terminar con El conflicto por ella

Kuro was summoned to another world along with his sister and friend. They found themselves able to use a deck of magical cards. These cards allows them to use fling magic and summoning monsters. They are joined by fallen goddess. Come join the journey with Kuro and his friends as he gain experience, gain new cards, master his Elemental Deck and this new world.

Setiap tiga tahun sekali, kompetisi antara tujuh sekolah sihir di kekaisaran dilaksanakan. Pemenang di kompetisi ini akan mendapatkan hadiah berupa keinginan yang dikabulkan oleh pihak kekaisaran. Kuro Kagami seorang Exceed peringkat F yang tak memiliki kemampuan sihir, tapi karena suatu alasan, dia masuk ke sekolah sihir bertujuan untuk menjadi juara dalam kompetisi tiga tahunan itu. Bisakah dia memenangkan kompetisi itu?

One day during January 2023, a chest named "Pandora's Box" was opened, causing Yokai, Oni, Mythical Beast, and more to be brought out into the world, and that's where Kaden, a 15-17 highschooler who opened the chest, and Glutton, A monster who was wrongfully trapped in pandora's box, plan to stop them and to bring the world back to normal!

An arranged marriage united Lana Peroni and Ricardio Massarotti, both hailing from wealthy and powerful families in Milan, Italy. Lana was very young when she married her husband, but that wasn't bad for her as she loved him deep in her heart. However, none of that was enough for the cold and unfeeling Ricardio, who is a billionaire and CEO of a major financial corporation, Massarotti Banks. Lana for a long time began to suffer because her marriage was not going well and the two did not have much communion, and because of that, it made her very sad. It only remained to be seen how that heartbroken woman could continue with that relationship, as it always seemed that her feelings were unrequited.

Regulus, a Filipino Fisherman, was suddenly confronted by a god one day for his sin of fishing. The god threw him into the void, and what awaited him was a new world filled with wonder and fantasy. There were goblins, slimes, orcs, onis, and dragons that are waiting to meet him. When he arrived in this new world, the god gave him a taste of his own medicine by turning him into a fish, but that wasn’t all. The god didn’t know that Regulus came to possess an evolution system on his way there. Follow as Regulus climbs through the food chain and starts his own nation! ===== Join my discord! Talk to me about stuff. https://bit.ly/LittleYunDiscord ===== Author's Note: An WPC 206 entry, but I didn't qualify because I set it to 'Short Stories' instead of 'Novel'. Damn.

Sixteen-year-old Kuroi Kuroyuri has spent all his young life struggling to control his mysterious power over fire, knowing a single moment of instability could lead to tragedy for those around him. So when he hears of a powerful witch capable of curing his curse, Kuroi is all too willing to do whatever it takes to reach her. Even if it meant he had to drag his best friend and the witch's wayward daughter along on a trek to Kyoto. But what should have been a day trip descends into chaos when they find themselves caught in the crossfire of a secret war between a cabal of yokai and a group of rebellious dissidents. What's a plucky band of kids to do when confronted with the terror and majesty of myths and legends brought to life? And what does this have to do with the return of magic? "The Age of Humanity wanes, and in the endless night that follows, the old blood will awake once more."