Kay Science

What happens when a scientific genius lands in a world of magic? Gene-a sharp mind from a world of logic-finds himself reincarnated in a place where spells and mythical creatures are the norm. But he’s not just here to follow the rules. Armed with both science and magic, Gene’s ready to shake things up. With each new discovery, he’s transforming the way people see magic, turning old traditions on their head and revealing possibilities no one ever imagined. Just how much will his knowledge change this world? Only time will tell. DISCLAIMER: Contains Gl, Gender Bender and other LGBTQ elements

Amelia Haryanti, seorang anggota Kowad (Korps Wanita Angkatan Darat) yang baru saja masuk ke dalam TNI AD divisi infanteri selama setahun setengah, tertusuk oleh tentara dari negara lain dalam sebuah operasi perdamaian di daerah Rusia. Ketika ia membuka matanya, dia telah menjadi seorang pustakawati bernama Maria Anjali di Tahun 2495. Disaat ia membuka matanya, ia diharapkan untuk membantu dalam sebuah acara perburuan koloni. Petualangan apakah yang menunggunya di perburuan itu? Apakah dia dapat kembali ke masanya sebagai Amelia?

kekuatan, kekayaan, wanita, semua ada disini.

Kai Ryujin’s quiet life as a merchant is shattered when his ambitious half-brother, Ren, brutally betrays him, kills his beloved cat, Mochi, and reveals Kai’s heritage as a descendant of a legendary Champion. Consumed by grief and vengeance, Kai accepts the aid of a mysterious System that grants him a powerful katana, Yamigami, at the cost of his vitality. His journey to reclaim the God’s Tear—a divine artifact that could determine the fate of the world—begins with trials against demons, guardians, and Ren’s growing army. Along the way, Kai is joined by Amaya, a mischievous and enigmatic woman whose loyalty and feline grace harbor a secret: she is the reincarnated spirit of Mochi, now testing Kai’s devotion. As Kai travels through the Seven Nations, he faces moral dilemmas, unearths ancient truths about his lineage, and confronts the cryptic god Orin, whose hidden motives entwine with Kai’s destiny. Meanwhile, Ren’s descent into darkness and his pact with a Demon Lord escalate the stakes. With every battle, Kai is forced to reconcile his thirst for revenge with the growing responsibility to protect the world—and those he loves. But as secrets unravel and choices grow heavier, Kai must decide whether to trust his companions or succumb to the System’s dark agenda. Will he uncover the true power of the God’s Tear before losing everything?

After traversing through time, Li Xuan was delighted to have become the second son of Earl Chengyi's mansion, as well as a proud warrior of Liudao Fumo. However, just ten days into his privileged life, he faced fierce female supervisors, terrifying ghost-girls, and spiteful demonesses one after another. Amidst this whirlpool of challenges, Li Xuan claimed he didn't feel a bit panicked. A few years later, standing above the Yangtze River, he swung his sword, and with that, thousands of miles of landscapes were instantly frozen. Where will the demoness escape to? Take my sword!

Kai is refused help from the president and thrown back into ground zero, where he meets a man whom he shows kindness to. As an act of repayment Kai is taken to the under tunnel of the city where he discovers a secret office belonging to his father. The stranger seemed to know what he was looking for after some time he handed over a box to Kai. A melodic robo voice came from the box -|DNA ACTIVATION VERIFIED|- -|ASTRAL NODE IS ONLINE|- -|SYSTEM HAS BEGUN ACTIVATING|- -|AWAITING MANUAL OVERRIDE TO TURN ON SYSTEM|- Kai is gifted a rare astral node and resolves to join the academy to save his dying sister from the F-X7 disease and also escape the life of poverty they were stuck in. -|PASSWORD CORRECT|- -|MANUAL OVERRIDE SUCCESSFUL|- -|SYSTEM IS UPDATING, PLEASE BE PATIENT|- -|SYSTEM UPDATE IS COMPLETE|- -|SYSTEM IS ONLINE|- Joining the academy does no guarantee his success since he has no powers. But he must survive since that has been his goal after being sold to slavery. -|USER: KAI HALSTEN|- -|RACE: HUMAN|- -|GENDER: MALE|- -|LEVEL: ONE|- -|EXP: 0/100|- -|HP: 10/10|- -|BEGINNING BONDING|-

The magic Kai awakened comes at a cost—every time he uses it, something precious is taken away from him. But in order to survive in a world where magic flows in every corner, where life is divided between the Gifted, those born with natural magic abilities, and the Mundane, the powerless majority, Kai needed it no matter the cost is.

In a world where Beast Tamers command respect and wealth, Kai is nothing but a street rat, scraping by on the streets of Ashenford. Orphaned and despised by townsfolk, he's learned to expect nothing more than cold stares and cruel words. His life takes an unexpected turn when he stumbles across an injured beast deep in the wilderness. Kai nurses the creature back to health, forming an unspoken bond that will alter his fate, and begins to see the harsh realities of a world ruled by power, status, and secrets. He may call himself average, but in a world obsessed with power and status, Kai's path might just redefine what it means to be a Tamer.

Kai, an introverted young man about to start college, has spent the last five years immersed in the light novel Adventurer's Crusade. As he reads the final chapter, nostalgia washes over him, but his excitement quickly turns to despair when the anti-climactic ending shatters his expectations. Frustrated, he declares he could do better than the protagonist, Elijah, only to be confronted by a mysterious voice that challenges his claim. Moments later, his phone explodes, and Kai's world fades to black. When he awakens, he finds himself reborn as a baby in a vibrant new world, filled with magic and adventure. Realizing he is now Kai Brandon, the son of a legendary dungeon-raider, he grapples with his new identity and the memories of his previous life. Determined to surpass the hero he once idolized, Kai sets out on a journey of self-discovery. As he grows, he must navigate this fantastical realm and forge alliances with captivating companions.

Kai Ishikawa is aiming to be a soldier to pursue his dream, he must study and train at the Jakarta Legion Academy. Along the way, the war between humans against Elder Dragons and Demons can't be stopped, for over thirty years the demons attacked Planet Earth to conquer humanity. Will Kai make it through the test and will Kai stop this Elder war?

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?

Kai is or male lead who finds himself back to the past.

A Battle Between Azzel from The Great Adventure of Kai Versus Dracula

KAY-NINE CYBER SERVICES

Kai, an ordinary student, finds himself stranded in the Ancient World after Earth is chosen for the Ascension Program. Separated from his family and haunted by the loss of his friends to monsters, Kai refuses to risk his life. Instead, he joins an Alchemy Shop run by Fairies—the overseers of the program. Recognizing Kai’s incredible talent, the shop’s owner wants him to abandon humanity and become a second-class citizen of the Fairy race. Will Kai escape the Alchemy Shop? Can he find his family? Will humanity survive? And is there a way back to Earth? Update Schedule: Every Monday

A fearless stuntwoman in her past life, she has now made a deal with the heavens to relocate her soul into a wealthy heiress. Instead of boundless riches, she finds herself inside the body of none other then the antagonist and villainess of a novel she once read, "The White Rose Blossom" . Her name now is Priscilla Marie von Haust and her problems can't be easily dismissed with breaking off her engagement to damn Crown Prince of the Empire. Since no one told her that reading the novel would not imitate the characters true actions! She in now trying to fix all the chaos 'Priscilla' had once created but in doing so she finds herself working alongside the dark but very handsome Duke of the North, Christian Blackwood. A man known for cruelty and also the one to have driven a sword in the novel. How is Priscilla going to survive?! "Welp, if I can't beat them, why don't I charm them!"

Kai was a young coffee enthusiast who dreamed of opening his own coffee shop, a place where he could pour his passion into every cup and create a welcoming space for everyone. But fate had other plans. When he dies heroically saving a stranger, Kai finds himself reincarnated in a medieval fantasy world, where magic, mythical creatures, and unfamiliar customs are part of daily life. In this new world, Kai is given a mysterious store system that lets him open his long-dreamed-of coffee shop, complete with the ability to unlock unique, magical ingredients. Starting from scratch, he sets up a humble stand and begins crafting coffee blends that soon catch the attention of villagers. His signature brew, the calming Silverleaf coffee, becomes an instant hit, drawing people from beyond the village, even attracting an alchemist interested in a partnership. As word of his coffee shop spreads, Kai’s Brew becomes more than just a business—it becomes a haven for all who pass through. Along the way, Kai navigates the challenges of a fantasy world, forming bonds with quirky villagers, collaborating with local adventurers, and exploring rare ingredients that lend his brews magical effects. Through each cup he serves, Kai finds purpose, friendship, and a chance to live his dream of creating the perfect coffee experience—one brew at a time. "A Slow Life Coffee Tale in Another World" is a cozy, heartwarming journey of finding purpose, building community, and making dreams come true, no matter the world.

Synopsis: After a tragic accident, Kai finds himself reincarnated into a world where beasts rule, and power is everything. In this harsh world, tamers—those who can awaken and control beasts—hold the highest status, while the weak are left to struggle. With his new life as a 10-year-old boy, Kai faces the harsh reality of this lawless world. His only family is his younger sister, Luna, whose powerful beasts—an Ice Fox with the bloodline of the legendary Nine-Tailed Fox and a rare Yggdrasil bloodline tree—make her a rising star among the elite tamers. But while she’s destined for greatness, Kai is deemed a failure for never awakening a beast of his own. However, when his sister leaves to pursue her studies in the capital, Kai is left to manage his modest shop alone, unsure of what lies ahead. That’s when his life changes forever—Kai unknowingly awakens a beast of his own, Selene, a seemingly weak spider, and receives a mysterious system that automatically maxes out her abilities. With Selene's evolution into a powerful and human-like form, Kai's life begins to take unexpected turns. Although he doesn't realize it, his beasts are far stronger than they appear. As Kai builds his reputation in the world of beast tamers, expanding his shop and uncovering hidden realms, he struggles to keep his newfound power under wraps. Meanwhile, his sister Luna continues to rise in fame, drawing the attention of powerful Martial Saints who want her as a disciple. But as Kai faces new challenges, both in the beast-taming world and within the political sphere, the truth about his abilities remains hidden. In a world where the strong reign supreme and beasts can change the fate of nations, Kai’s journey is one of self-discovery, family bonds, and untapped potential. But as the mystery behind his mysterious system begins to unravel, Kai will face the choice of embracing his newfound power or remaining in the shadows to protect those he loves. Will Kai rise to become the greatest Beast Tamer, or will the weight of his secrets crush him? Only time will tell in this epic tale of beasts, power, and the unyielding bond between siblings.

Kai Hunter is H University’s biggest player and heartbreaker. Known for his good looks and for being one of the brightest students on campus, he is one of the most eligible bachelors that everyone wants to ‘tame’. However, everything changes when freshman Night Winters becomes his new dorm mate. Kai is instantly attracted to the hot, young freshman who he had caught having a one-night stand at a bar and hasn’t been able to get out of his mind ever since. Night is openly gay, but Kai has been into girls his whole life…or so he thought. Can he let go of his pride and accept Night for who he is? Or will Night forever be forced to be just his dirty little secret, under the sheets, inside the closed doors to their dorm? However, Night is hiding secrets that can break the fragile foundation of their relationship at any time, and if Kai waits any longer…he just might end up losing the only person precious to him.

After enduring a tumultuous life, Gu Yaoyao meets a tragic end at the hands of her stepsister and ex-boyfriend, betrayals from those she once trusted. Regrettably, she fails to appreciate the love of the one person who cares the most—her one-month-old son. Given a second chance at life, Gu Yaoyao is reborn, determined to reshape her destiny. Now, she meticulously casts aside the toxic elements of her past, rebuilding her life and discarding the trash where it rightfully belongs.

In a world layered with realms of infinite possibilities, a young boy named Kai Sotshi endures a life of hardship and abandonment. At just 12 years old, Kai has suffered immensely — subjected to a cruel father’s abuse and a mother’s cold isolation, leaving him scarred and alone. However, fate intervenes when he is taken in by compassionate foster parents, Ms. Amaiya and Mr. Tanachi, who offer him a glimmer of hope and the warmth of a real family. One day, while wandering alone through an ancient forest, Kai discovers a mysterious mask imbued with unimaginable power. This “Anti-God Mask” grants him abilities that extend far beyond human comprehension, but he can only access its full potential instinctively, triggered by moments of life-threatening peril. As he dons the mask, he was teleported to an entire different dimensional world that lacks normal humans and humans with supernatural abilities and that’s how Kai’s journey begins — a path that will lead him to transcend the limits of mortality and explore the depths of cosmic might. As Kai navigates his complex life, he faces opposition from numerous foes, including his own biological parents, who harbor dark secrets about his origins. Kai must confront both earthly and supernatural enemies, including dangerous bullies and formidable delinquents to entities in the cosmos who are higher threats with his allies yoza, joji and zon who are deuteragonists and tritagonists. Kai’s journey spans several arcs Through these escalating conflicts, Kai’s powers evolve, taking him from an ordinary human to a being with abilities that bend reality, warp time, and manipulate dimensions. From mystical red eyes that glow with power to a body capable of transcending dimensions, each transformation unlocks new abilities and brings Kai closer to becoming Omnipotent But as he ascends, he faces the ultimate question: Can he remain true to himself, or will he be consumed by the god-like power he now wields? The Parallel Realm is an epic tale of resilience, identity, and self-discovery, exploring how one boy’s struggle against the darkness within and around him transforms him into a symbol of hope — or an avatar of devastation — for the entire cosmos. warning even though I just got started on this series and is in work in progress: all 6 volumes could contain 40 up to 100 long and careful double checked chapters or more since it’s only 6 but like I said I won’t rush through these chapters and volumes because I like to take my time and it could be boring to some readers if I do rush, I might fuse some chapters together to make it more entertaining.

One moment, Kai was just another struggling beta tester, battling boredom in a dying VR game. The next, he’s trapped inside Eclipse: Beyond Reality, a fully immersive game where the lines between life and death are blurred—and the stakes are far higher than anyone could have predicted. As a seemingly ordinary player, Kai’s forced to level up, fight vicious enemies, and uncover the secrets of a world that’s glitching apart. But when he starts to notice strange anomalies—NPCs acting like humans, deadly game mechanics that don't add up, and a mysterious AI pulling the strings—Kai realizes this isn’t just a game. It’s a test. With every quest and every battle, the truth of Eclipse unravels, and Kai must face a terrifying reality: Escape might not be an option. To survive, he’ll have to confront the dark, sentient force behind the game… and unlock his hidden powers before the game devours him whole. In a world where dying in-game means dying for real, can Kai solve the mystery before it’s too late? Or will he become just another pawn in the game’s twisted algorithm?

"I Alpha Kai of the Lycan pack reject you as my mate" Karen unexpectedly heard those words of rejection shattering down her soul, breaking her heart into pieces, Worst of all was the hatred his eyes bore as he peered straightly into hers and said those words of rejection. She stood there in her own agony as she watched the handsome young man that she had been attracted to few minutes ago turned his shoulder on her and Walked away. Why was life this cruel to her? Rejected and always maltreated by her own father who was an Alpha of the Cresent pack, she had always looked forward to her Mate loving her, and now a second rejection? *** Alpha Kai, the alpha of the Lyca pack felt no absolute regret as he spat out those words. How could he feel regret for a murderer's daughter? Alpha Kai had waited so long for this moment, for her to mark her eighteenth birthday. He had it all planned( kidnapping her and using her as a slave) and couldn't wait for her to be his slave in order to carry out a revenge mission he had for so long plotted. She maybe innocent, but using her as a slave in order to pay for her father's heinous crime was the only way he had thought he would gain his desired revenge. What happens when love struck and then he found out about her past, would his cold hearted heart open up and learn to love her? A love no one saw coming A rejection that only made them bonded more A love that arose from pure hatred.

Synopsis: In a world overrun by a monstrous, otherworldly invasion, a lone survivor named Kai emerges as humanity's last hope. Armed with a mysterious, advanced system known as "Elysium," Kai possesses extraordinary abilities that allow him to fight back against the alien invaders. As he battles through hordes of monstrous creatures and unravels the secrets of Elysium, Kai discovers a hidden truth about the invasion and his own destiny. Main Character Name: Kai System Description: Elysium is an advanced artificial intelligence system that has bonded with Kai, granting him enhanced physical abilities, superhuman strength, and the power to manipulate energy.

She stared at him. "Are you dumb?" [Dumb: temporarily unable or unwilling to speak] Kai shook his head. "No, I can speak, I'm just not very good at it." he smiled sheepishly. "Tend to embarrass myself a lot." Stupid? Ignorant? Attracting unwanted attention? Kai Waltz waltzed into a foreign life his superiors labeled "Case Deadpan". Prove you aren't a joke or die trying. All Kai has going are his good looks which, let's face it, cause more trouble than not.

( system updating) ( “new host Mr Kai Owen welcome. I am 015 your system) “ whoaa what the hell , where am I who are you. the last thing I remember is that I was working on an overtime assignment then ….. what happened then . everything went blank all of a sudden. what the hell is this screen In front of me .Kai thought it was all a hallucination at first but he accepted it later. on his first mission be had to stop a tragedy between the to main protagonists that happened in a Bl novel . first Kai thought that if he quickly finished this he could go back but then when he saw the protagonist of the story he felt a new type of emotion. he fell in love with the protagonist but Kai knew that no matter what he do the main protagonist will only like the other male lead. now what will happen to Kai will he control his feelings and be wingman for the male leads or make the protagonist fall for him. ————————— for that , read and find out.

In a world where the line between reality and the extraordinary blurs, Kai navigates the aftermath of a traumatic past. A chance encounter with masked individuals wielding supernatural powers thrusts him into a surreal sequence of events. As he witnesses a subway attack and his own house in flames, Kai discovers his uncle's involvement with a clandestine group possessing extraordinary abilities. The unfolding conflicts force Kai to confront a reality beyond his understanding, leading him on a journey of self-discovery and resilience in a world where powers beyond imagination shape his destiny.