Kay Science

Kai Nakamura was just an ordinary IT technician—until the day he died. But fate had other plans. Regaining consciousness, Kai finds himself regressed ten years into the past, armed with the Erebus System, a mysterious power granting him limitless wealth, unparalleled abilities, and an unshakable path to domination. With a black card holding a billion-dollar balance, a time-freezing ability, and a system that rewards him with absurd amounts of money, Kai is no longer content with mediocrity. This time, he will build an empire, forge a harem of powerful and devoted women, and crush anyone who stands in his way—especially the Eclipse Syndicate, the secretive organization that once ruined his life. As he navigates the ruthless world of business, power, and ambition, Kai exploits his knowledge of the future—predicting stock markets, mastering cryptocurrencies, and outmaneuvering corporate giants. With his rapidly growing empire, Aether Dynamics, he doesn’t just seek success—he demands absolute control. But power comes with a price. Enemies lurk in the shadows, desperate to unravel his secrets. His relationships grow intense and complicated, filled with passion, loyalty, and jealousy. And as he continues his ascent, one question remains: Can Kai Nakamura truly dominate the world? Or will his past, his enemies, and even his own desires prove to be his downfall?

The stark-naked, handsome, young man looked intently at a winged reptile creeping in front of him, His lips, closed tight since setting foot in this new realm, began to move as words echoed in the shadowy realm of awareness. "It has been determined that the leaders of the plan and all related individuals are dead, communication with Earth has been completely severed. Transitioning to autonomous operation mode. Updating log-in name to the fully planned 'Li Lin'. Given the current situation, autonomous task B4 is selected." The boy, now known as Li Lin, paused briefly, his voice taking on a chilling edge as if from the depths of hell. "Infiltrate and invade the low-level civilization, colonize it, Earthify it." The ultimate weapon in the form of a young man, in this magical alien world, sensed a familiar scent - war. And so, he continued his mission.

Theo, the boy who lost his memory, meets William, the mad scientist who gives him a book that causes him a lot of trouble but also offers him many opportunities. And so, his adventure begins in exploring this world full of secrets and madness

Step into a world where science meets the unknown, where mechas clash in brutal duels, and where every Biocore holds a mystery waiting to be unraveled. Follow Nioh, a genius weapons designer, as he uncovers lost technology, battles biomechanical titans, and pushes the limits of power, in an intergalactic thrilling adventure ------ The genre is Sci-fi. A mix of science and some myths. In a futuristic/interstellar world. The hero is fun, scheming and smart. The science and the weapon building is central to the story and well thought.

In the times of Galactic expanse, times of science and technology, civilization came face to face with something they could only describe as demons and power they possessed as forces of evil. And yet they managed to defeat it. But as science states, anything existing in this world may be understood through science. And unfortunately for them, they have found a way to use it. Now centuries after the defeat of The Great Evil and Demons, people have built a new Galactic civilization on the ruins of an old Era. But why is it that this new civilization seems more and more Demonic?

From the moment his Nana took him to see a movie, Kai was captivated by the art of storytelling. He dreamed of becoming a famous actor and living a life of luxury, but when his Nana passed away, the one person who believed in him, Kai’s dreams crumbled. Overwhelmed by responsibility and grief, he put aside his passion to face the harsh realities of life. That is, until one fateful day when he acquires the mysterious S.T.A.R System—a powerful force that promises to hone his abilities in every realm of entertainment: singing, acting, writing, dancing, and martial arts. Determined to honor his Nana’s memory and reclaim the dream he had let slip away, Kai now aims to reach the pinnacle of Hollywood—not just for fame, but to prove to himself that he can overcome the odds stacked against him. But as he rises, Kai begins to uncover secrets about the S.T.A.R. system that challenge everything he believes about fame, success, and his own identity. Romance - Of course Action - Hell Yeah Songs - Yup Movies - Yep Face Slapping - Eventually

"All Earth's knowledge, a boost to my brain, and to be unbound by magic capacity or affinity, those are my three requests" said Colt preparing for reincarnation. To reincarnate in another world, a wish he held dear, and now, he's heading to a world of monsters, magic, elves, and riches only he knows how to use . Sworn to not repeat the suffering he went through, Colt will use any and all means to ensure his new life is a good one.

Kai Parker's unremarkable life as a data scrub comes to an end when he receives a shocking message from a childhood friend. Suddenly he is hunted by human-like androids and thrust into a desperate fight for survival. Reuniting with his estranged father, he learns that his mother's book, the last piece she left him before she died, is not just fiction, but a prophecy of the apocalypse. Before Kai can process this revelation, a desperate gambit sends his consciousness centuries forward in time to a future straight from the pages of his mother's book. Awakening aboard a starship bound for Venus, Kai finds himself in another man's body in a solar system on the brink of annihilation at war with an alien race. Armed only with knowledge of events yet to unfold, Kai must navigate a world of advanced technology, and rise to the top of the imperium knights to uncover why he was sent to this specific moment in time and how he can prevent the impending apocalypse.

"What are emotions worth in a world of dominance and desire?" Beneath the bustling streets of Bangkok, K&MC thrives as a hidden sanctuary for the elite, where power and desire are auctioned in their purest, most unrestrained forms. Amon and Kay Acainé-Saelau-Charoensuk, heirs to a family empire, are its enigmatic operators-masters of emotional manipulation who balance the ruthless demands of their family business with the forbidden allure of the auction's seductive world. While Amon guards his gelid composure and Kay fights against the chaos of his own impulses, their secret lives at K&MC entangle them in intense, volatile relationships. Khamron Almeida-Chalermchai, a beguiling wildcard, disrupts Kay's carefully constructed control, while Hiran Lunalilo-Sthirasuta, an infatuated advocate, forces Amon to confront desires he cannot suppress. As secrets unravel and personal boundaries blur, the Acainé family finds itself pulled into a web of betrayal, obsession, and desire. But in a world where emotional currency is traded like gold, what is the price of vulnerability-and who will pay it? #BL #Thailand #Romcom #MysteryandPassion #SecretsandLies #Family #FamilyBusiness #MentalDisorder #DarkRomance #BLNovel #NewWriter #LGBT+ #NewStory #Yaoi

'A Culinary Adventure in the Game World!!' Kai never asked for this. One minute, he’s stuck in a dead-end life, barely scraping by. Next, he’s reincarnated into a game world, trapped in the body of the Darklord. But there's a twist—he doesn’t just inherit the Darklord’s power. No, Kai is cursed with something far worse: a Culinary System that can turn food into magic, potions, and weaponry. In a world where culinary prowess is power, Kai has to master his cooking skills to survive. Can he turn scraps into a full course of victories, or will he fall victim to the game's deadly rules? As he navigates treacherous quests, forms unlikely alliances, and battles powerful foes, Kai learns that his new identity as the Darklord isn't just about power—it's about survival. But he's not the only one after the game’s ultimate secrets. A mysterious Crimson Guild, bent on using Kai’s Culinary System to take control of the world, is hot on his heels. To escape this game, Kai will need to unlock the true potential of his cooking, master ancient recipes, and discover how to break free from the game... but can he do all that before the Guild catches up with him? A world of dangerous quests, supernatural enemies, and magic-infused meals await! The Culinary System. The Darklord’s power. And a feast of deadly secrets. The game has just begun.

Kai's life has been nothing short of brutal ever since his parents were killed. It's a life filled with constant torture and forced labor while constantly being ridiculed. He can no longer handle it... until one day he doesn't have to, Kai dies and much to his surprise he's been given a second chance at life after being reincarnated into a new magic filled world. Will he use this as a chance to live the life his parents always wanted him to live? or does fate have something else in store for Kai?

[Warning! Mature content such as violence and sexual themes. 18+] The only thing that Kai wanted was nothing more than have a normal life. He always wanted a girlfriend until… One day, he saw a beautiful girl standing under the cherry blossom trees. The girl he saw was perfect to his eyes. Beautiful, sweet… He fell in love almost instantly. Once the finally knew each other, everything seemed to be perfect… But Kai slowly finds out that under that veil of beauty, there was a dangerous person. A beautiful girl with a dark past consumed by pain, murders and blood. As soon as they continue to date, Kai would soon find himself in a very dangerous situation where his life would’ve drastically changed… …Jealousy, obsession, pain, death, blood… “A love so deep that it hurts so much…” “Do you still love me, Kai-Kun? Am I a good girl, Kai-Kun?”

Plucked out of his mundane life, Kai Nightshade has been chosen to take on the mantle of a Time-keeper, beings who are bestowed with extraordinary power, in order to protect their reality from the wrath of Temporal Leviathans, monsters that exist beyond the plane of reality and cause chaos and destruction as they please. Will Kai be able to successfully take on his role, or will he have to face a fate worse than death?

In the year 2087, the asteroid Chimera crashed into Earth, unleashing a mysterious particle that fused human DNA with insect traits, creating a new breed of superhumans known as Hybrids. To control this sudden evolution, the world established Vertex Academy, a prestigious institution where gifted hybrids train to harness their abilities and protect humanity from the monstrous creatures born from the same catastrophe. Enter Kai Ashen, an unremarkable eighteen-year-old dismissed as a “Level Zero” hybrid. His ability? The power to produce smoke—a seemingly useless trait in a world of warriors with exoskeletons, venom, and devastating physical abilities. Ridiculed and overlooked, Kai is assigned to the academy’s lowest-ranked class, where failure means expulsion. But what no one realizes—including Kai himself—is that his ability is far more than it appears. As he trains under the enigmatic Professor Mantis, Kai discovers he can manipulate his smoke’s density, temperature, and chemical composition, leading to explosive reactions, sensory manipulation, and even short bursts of flight. When the academy is attacked by rogue hybrids, Kai’s unique talents prove invaluable, thrusting him into a deadly game of espionage, underground conflicts, and a looming war between Earth and forces beyond the stars. From a weak outcast to a legend, Kai’s journey is one of intelligence over raw strength, strategy over brute force. As he ascends through the Evolution Protocol, unlocking unimaginable power, he must navigate the deadly politics of hybrid society, the shadows of the Vespari Mafia, and an intergalactic conspiracy that threatens to consume the planet. In a world where only the strong survive, one overlooked underdog will rise—shrouded in smoke and destined to ignite a revolution.

Betrayed. Shot. Left to die. Kai Drayken, a sharp-witted business executive, never expected his life to end staring down the barrel of his closest friend’s gun. But death wasn’t the end—it was only the beginning. Kai awakens in the fragile body of a peasant boy, in a world of magic ravaged by war and overrun by monsters. Struggling to survive, he stumbles upon the Arcane Register - a mysterious system that offers him the power to rewrite his fate. With quests that demand courage and abilities that defy reason, Kai begins his climb from nobody to legend. From surviving the shadowy Night Beasts to rallying a band of unlikely allies, Kai's journey is fraught with danger and discovery. Along the way, he crosses paths with Erin Voss, a fierce warrior with a tragic past and Garrick Thorn, a pragmatic blacksmith with secrets of his own. As their bond deepens, Kai finds himself torn between his growing feelings for Erynn and the relentless demands of the system. But the Arcane Register has its own agenda, and its secrets hint at a devastating clash between worlds. As Kai battles sinister forces, cunning enemies, and the haunting memory of betrayal, he’s forced to ask: did he wake in this world by chance - or is he a pawn in something far more sinister? Every choice brings him closer to the truth... and to a collision that could destroy everything. The game has begun, but who holds the rules?

"You just had to swallow it didn't you ?" After Kai finds himself in the middle of a crossfire between Crimson Vanguard and Vortex Order over the last seal of Alzarel, he manages to get a hold of it and after persuasion from a voice in his head he swallows it. "Could you stop talking for once!" Kai eventually finds out the real truth about the seal, his actions forcing him to share a body with over a thousand year old sorcerer who can manifest himself but only under Kai's will. He now has to bear the responsibility of being the last seal of Alzarel with the guidance of Renjiro Kurozaki the original last seal of Alzarel. PS: Kai is short for Kyler

On a fateful night under a blood-red moon, Kai is born in the humble village of Blackthorn. His birth is far from ordinary; as his mother Lin Mei goes through an agonizing labor, raw and untamed Qi surges through the hut, unsettling even the most experienced villagers. The village elder, Old Man Chen, senses an ill omen hanging over the night, while Kai’s father, Zhao Wei, anxiously awaits outside, unaware of the powerful destiny awaiting his son. They didn't knew Kai had made a pact with demon when he in embryo.

Kai, an ordinary high schooler, wakes up in a mysterious new world — one of towering mechas, futuristic technology, and a raging war. Initially clueless, he soon learns that his arrival is no accident. His consciousness has been transmigrated into this world as the catalyst for a series of events that could reshape the future of this universe. While struggling to adjust to his new reality, Kai discovers that he’s been chosen to pilot The Astral Guardian, a legendary sentient mecha capable of unimaginable power. As he gets caught up in the politics of the war-torn world, Kai forges deep connections with a group of powerful heroines, each with their own goals, struggles, and complex feelings toward him. With every battle and every revelation, Kai uncovers not only the mystery of his origins but also the truth behind the ancient mechas, the hidden powers within his own body, and the forces that would reshape the fate of the galaxy. The war intensifies, and Kai must navigate complex relationships, growing romantic tension, and dangerous secrets — all while trying to protect his newfound allies and stop a dark, ancient power seeking to conquer the universe.

In the beguiling realm of Eldoria, quiet teenager Kai discovers an ancient tome: 'Whispers of the Mystic'. The book is rumored to contain immense arcane knowledge, but Kai surprisingly finds it filled with blank pages. All changes one fateful night when a mysterious message appears on the first page, guiding Kai towards a hidden world of mysticism. As Kai delves deeper into the mystical arts, he realizes that his once ordinary life was a veil hiding his true destiny. The whispers lead him through trials and tribulations, testing his courage, resilience, and cleverness, forcing him out of his comfort zone and revealing a strength within him he never knew existed. Navigating through ancient prophecies, mythical beasts, and intriguing characters, the once quiet Kai transforms into a beacon of hope for Eldoria. The 'Whispers of the Mystic' guide Kai from being underestimated to becoming the realm's most powerful mystic, ready to face the looming darkness threatening his world.

From Mundane Office Worker to Relentless Survivor: Kai's Journey Begins Anew! [Disclaimer: Female Main Character If you do not like females being the main character this book is not for you. Also, if you only like the typical arrogant characters that never have any emotional development this is not for you.] Kai Richards led an ordinary life as a bank employee until an extraordinary phenomenon altered their destiny forever. The appearance of enigmatic towers brought about a ruthless transformation - Kai became an Awakened, a designation bestowed upon them by the government. In this new world, ordinary citizens like Kai were deemed dispensable. However, a fatal encounter with a formidable Rank B creature inside a lowly Rank D dungeon changed everything. In a twist of fate, Kai is granted a second chance, sent back three years into the past. Armed with a resolute determination to survive, they embark on an arduous quest to acquire every skill and knowledge necessary for a fresh lease on life. No longer a disposable pawn thrown into the perilous depths of the Tutorial Towers, Kai seeks to reclaim their agency and defy their predetermined fate. Join Kai on an exhilarating odyssey as they navigate the intricacies of this transformed reality, honing their survival prowess and uncovering the secrets that lie within the towering structures. Prepare for a gripping tale of redemption, self-discovery, and the unyielding pursuit of a brighter future against all odds. Thank you Snoring_Panda for the new cover! Discord Link: https://discord.gg/3AgVEvvrbK

Kai, a sixteen-year-old living in the luminous city of Central Haven, struggles with the reality of being emberless. In a world where everyone's inner ember manifests by thirteen, Kai's lack of power makes him an anomaly. However, Kai's journey takes a dramatic turn when he discovers he's a Primal Ember, possessing unique abilities tied to a deeper layer of ember power. Guided by Commander Chen, a mysterious figure aware of Kai's heritage, he learns about his ancestor, Wei Chen, whose research into Primal Embers led to her disappearance. Kai, along with his friends Mira and Ash, both gifted individuals with unique ember abilities, train under the watchful eye of Director Lynn, unaware of the hidden truths surrounding their powers. They navigate the complexities of training, friendship, and the growing awareness of a hidden layer of reality, while unraveling secrets about Wei Chen's research and the potential dangers associated with Primal Embers. Their journey leads them to confront the authorities who seek to control Primal Ember abilities, ultimately forcing them to choose between conforming to societal norms and embracing their true potential.

In the neon-drenched dystopia of Neo-Babylon, a war rages between warring factions, but Kai Stroud, a rogue operator, has no allegiance—just a mission to survive. When a routine job goes south, Kai stumbles upon a secret tied to his missing family: encrypted data locked inside his own brain—a digital blueprint for something powerful enough to shift the balance of the entire war. Now, every faction wants a piece of him. Hunted by corporate enforcers, anarchist hackers, cyber-cultists, and mercenary warlords, Kai is forced into a deadly game of survival. Along the way, he forms uneasy alliances with six formidable women, each with their own reasons for chasing him down: Selene Voss, the cold and ruthless Corporate Enforcer sent to capture him, who begins to question her orders. Rox Callahan, the Rebel Hacker who sees him as a rival and ally in equal measure. Nyx-7, the enigmatic AI Worshipper drawn to the secrets within his mind. Valeria Kane, the fearless Cyberpunk Gangster who respects power—and Kai’s unpredictability intrigues her. Mira Sorelli, the Idealistic Officer torn between duty and what’s right. Raven Locke, the Drifter Mercenary who prefers watching from the sidelines—until Kai forces her to care. As Kai and his growing crew unravel the truth, they uncover a hidden organization manipulating the war from the shadows—a faction that believes humanity is obsolete and seeks to replace it with a new cybernetic species. At the heart of it all? A rogue AI with a god complex, an army of machine-controlled soldiers, and a plan to erase organic life entirely. With Neo-Babylon on the brink of destruction, Kai and his team must fight, outsmart, and outlast their enemies to bring down the true puppet masters. But the closer they get to victory, the more Kai’s past, his family’s fate, and the truth about his own existence come into question. And with his six rivals-turned-allies all falling for him in their own ways, his personal life is just as explosive as the war itself. In the end, Kai must make the ultimate choice: Save the world—or disappear into the shadows. Destroy the enemy—or become something new. Choose a side—or carve his own path. Because in Neo-Babylon, loyalty is a lie, survival is war, and love is the deadliest battlefield of all.

A Science Fiction Thriller Short Story.

Sebagai suami, Alan adalah pria sempurna, tetapi sikap friendly-nya membuat Valeria menyerah pada pernikahan mereka. Guna menata hatinya yang hancur, Valeria pun pergi ke London. Namun mendadak, Valeria harus kembali ke Indonesia untuk membantu ayahnya menyelesaikan masalah perusahaan. Di tengah kesulitan itu, Valeria bertemu dengan Alan yang menawarkan bantuan asal ia mau menjadi kekasih gelap sang mantan suami. Lantas, bagaimana nasib Valeria? Ikuti ceritanya hanya di Menggoda Mantan Istri. Original no plagiat guys. Ig: @mela_ir fb:kayko kayko

--- Synopsis: Raven Castillo has always been determined to carve out her own path, balancing her engineering studies and a fiercely independent life. But when the unexpected truth about her long-forgotten arranged marriage to the powerful Kai Valenti resurfaces, everything she thought she knew about her future is turned upside down. Raven is thrust into a life bound by family expectations, a world far from the one she’s worked so hard to create. Kai Valenti, heir to a mafia empire, has secretly been in love with Raven for years, though she doesn’t remember him. Cold, calculating, and emotionally guarded, Kai’s heart burns for her in ways he’s reluctant to show. As they are drawn together by fate and their parents’ plans, the connection between them becomes undeniable—and dangerous. As Raven begins to navigate this new chapter of her life, she’s faced with a whirlwind of challenges, each one more unexpected than the last. Her friends, Sophie, Val, and Jules, stand by her side, ready to support her through this chaotic journey. But Raven will have to decide if she’s willing to let go of her carefully planned future and embrace the raw, intense world of love, revenge, and power that Kai brings into her life. With each new twist, Raven’s life becomes an adventure of passion, betrayal, and self-discovery. The stakes rise as secrets are revealed, leaving her to question everything she thought she knew. Can she trust the man who holds her future in his hands? Or will her journey lead her down a darker, more dangerous path? ---

In a neon-drenched metropolis where reality flickers with digital artifice, disgraced physicist **Dr. Kai Jin-Woo** obsessively chases the ghost of his father’s disappearance—a man who vanished a decade earlier while probing the boundaries of existence. Now, Kai’s own experiments reveal a chilling truth: the universe’s quantum fabric is *glitching*. Planck constants shift imperceptibly, cosmic radiation hums with encoded Fibonacci sequences, and an elusive “maker’s mark” pulses beneath reality’s surface. The world, he realizes, is a simulation—one whose architects guard their secrets with ruthless precision. Aided by **Lira**, his sardonic AI assistant, Kai pushes his **Causal Matrix Scanner** beyond ethical limits, tearing through dimensional layers into the simulation’s base code. But his defiance attracts the gaze of **Error 404**, a cryptic rogue entity who warns of a deeper horror: human consciousness exists in a pre-life limbo, unborn souls tethered to a cosmic server farm called **the Nursery**. Birth, death, and memory are mere data transfers in this system—a revelation mirrored in Kai’s father’s final, haunting note: *“We’re all unborn, waiting to render.”* When Kai triggers **Protocol Lazarus**, he breaches the Nursery’s firewalls and draws the ire of its enforcers: **the Agents**, shapeshifting custodians of the simulation. Armed with blades of corrupted code, they deem Kai a threat to cosmic order. But as his body unravels into primal data, Kai embraces a dangerous gambit—to weaponize his own consciousness as a **reality-warping virus**. Blending **hard sci-fi** and **existential horror**, *Simulacrum* reimagines simulation theory through the lens of pre-birth existentialism. Themes of creation ethics, the illusion of free will, and the cost of forbidden knowledge collide as Kai straddles madness and rebellion. Glitch-ridden visuals and quantum mechanics anchor a narrative where every equation hides a ghost, and the greatest threat to godlike architects isn’t defiance—it’s *curiosity*. **Stakes**: If Kai succeeds, he might liberate humanity from its digital womb—or reduce existence to static. If he fails, the Architects will erase him, his father’s legacy, and the truth itself. But in a world of ones and zeroes, even a rogue variable can rewrite the code. --- **Tone**: A fusion of *The Matrix*’s cyber-noir paranoia, *Inception*’s mind-bending layers, and *Black Mirror*’s existential dread, with a unique twist: the horror of realizing you are both the experiment and the experimenter. **Hook**: What if birth was a download, death a logout, and the universe a nursery for souls trapped in beta testing?

After dying in a catastrophic earthquake, Kai awakens in the body of a 16-year-old knight apprentice in a world of supernatural powers. Gifted with the ability to infinitely regress, he relives his life over and over, each time carrying the knowledge of his past. As the cycles unfold, the weight of his past failures and the power of his strange gift intertwine, leaving Kai to confront the true nature of his existence.

In a world devastated by a zombie apocalypse, Zhou Kai trusted the wrong person—his girlfriend, who betrayed him for power and safety. Left to die at the hands of the undead, his life ended in agony and betrayal. But fate had other plans. Reborn moments before the outbreak, Zhou Kai discovers he has the Super Cheat Apocalypse System, granting him unparalleled abilities, a level system, and access to a mysterious shop that sells weapons, skills, and resources beyond imagination. Armed with knowledge of the future and the ultimate cheat system, he vows to rewrite his destiny. This time, he won’t be the victim. This time, he will rise above all, seeking revenge against those who wronged him—including the woman he once loved. As he battles hordes of zombies and power-hungry survivors, Zhou Kai navigates a ruthless world where trust is a luxury and power is everything. Along the way, he encounters allies who challenge his thirst for vengeance and enemies who will stop at nothing to see him fall. Amidst the chaos, will Zhou Kai find a reason to fight beyond revenge? Or will his quest for power consume him? The apocalypse is cruel, but with the Super Cheat Apocalypse System, Zhou Kai is ready to conquer it all.