Kazuki Takahashi

"Kazuki is a high school student, when he went home with his sister he saw a man carrying a woman in a strange place, when Kazuki followed them, he was suddenly attacked from behind, what will happen to Kazuki next...

In a world where magic reigns and darkness lurks, Kazuki Takashi endures a nightmarish cycle of abuse after losing his real parents. Adopted by a cruel family, his rage simmers until a field trip thrusts him and his classmates into a mystical realm, where a king asks for their help to save his kingdom from monstrous hordes. When Kazuki’s latent dark and electric powers emerge, he becomes the target of scorn, even from his closest friend. Banished and battered, he confronts his painful past, training relentlessly to surpass his limits. As he evolves from a broken boy into a powerful warrior, Kazuki seeks vengeance against those who wronged him. With the threat of gods looming and alternate realities colliding, Kazuki’s journey becomes a race against fate itself. Will he rise from the shadows to claim his destiny, or will he succumb to the darkness within? Discover his tumultuous tale of revenge and self-discovery in "The Dark Ascendance."

An old baseball player gets another chance to live the sport he loves, but this time as a system! The son of one of Japan's greatest pitchers has a dream to follow in his father's footsteps and become a great professional, but he has a major problem, lack of talent. Follow the journey of Shun Takahashi, a young baseball player without talent who receives the old baseball player system. Hellish training, legendary skills, impossible missions, good friends, talented rivals, and maybe luck in love. Shun and the system have a complicated relationship, but they both share the same goal, to be the greatest of all time!

For those of you who wish to see him start in the professional stage could directly jump onto the volume II. Takahashi Hiro after committing suicide gets reincarnated into his younger self. A genius footballer from a young age, he loses all his footballing talent after a horrendous injury. But despite that he perseveres through the odds and overcomes his tragedy. Finally when he could make his dream come true after getting scouted by a professional team, he faces yet another trouble. Having lost his final hope of making alive, he takes his life by committing suicide. But to his surprise, instead of dying he wakes up in his younger body. Having returned back to time, he again dreams of being the greatest footballer. This time with the help of the system which allows him to copy talent of any footballer, will he make it as a pro? Will he be the G.O.A.T? Notes: Characters in this story are fictional, The story might progress slowly, A huge emphasis has been paid to emotion of the characters, The story will not focus solely on football and system and it will focus equally on the lifestyle of the protagonist and the people closer to him.

What is a family? Is it something that protects you? Something that loves you? I wouldn’t know. I am Kazuki Ren—a powerless orphan and a shut-in NEET who failed to protect the only family fate gave me. When tragedy struck, I was helpless to stop it. But this world has given me a second chance. This time, I won’t hesitate. I’ll rip apart anyone—or anything—that threatens the people I love. Even if it means breaking the rules of this world. Even if it means defying the gods themselves. I won’t let anyone abandon me again. Not this time. We are currently on an indefinite hiatus. Reason: I am currently working on a separate faster paced story, in order to level up my skills and be able to do real justice to this one. I will most likely return back to this after finishing my current story and with a new flare. Thank you so much for following along till now. Name of current work: (will be updated once I start serialising it)

"Ruins of Tomorrow" After being abruptly thrown into a post-apocalyptic, devastated world, Kazuki, a regular high school student, learns that survival calls for more than just bravery-it also calls for strategy, sacrifice, and trust. Kazuki, who has no recollection of how or why he got there, must make his way through a broken world full of hideous animals, diminishing supplies, and the ruins of a once-thriving society. Kazuki discovers signs of a larger plan as he tries to adjust, one that suggests his existence in this world is anything than coincidental. Kazuki must develop from an inexperienced teenager into a resourceful leader while juggling humorous times with the harsh realities of survival and facing both internal and external threats. Kazuki must choose between surviving and rebuilding amid the Ruins of Tomorrow in a world where hope is limited, alliances are brittle, and the distinction between humanity and survival is hazy.

Kazuki es un chico que vive en un mundo mágico que tras la muerte de sus padres desde muy pequeño su tío Noa lo cuido, él sueña con ser parte del ejercito mágico de la ciudad real y en su camino se enfrentara a muchas amenazas y a un antiguo mal que lo atormentara en su viaje.

Kazuki, a Japanese high school student, on his way home from a training session of his school's boxing club, is kidnapped by a hooded guy and taken to a strange, otherworldly room where he encounters a strange, all-powerful entity that gives him a special ability and forces him to go to different universes together with Enea, the guy who brought him to the room, where they have to perform various missions for his entertainment.

Kirito, a 15 years old boy who faced tragic events at a fragile age, he saw his mom getting abused by his so said dad, he watcher her getting killed,he killed people,he hugged his mom while she was slowly dying. All this happened at just the age of 7. He then meets a kid named Riku Saito,that's when his life completely changed as soon as he got betrayed by his own friend ,Riku Saito later on. On the verge of death, Ryu's past life flashes before his eyes,memories and events. "So this is how it will end huh?" he said, as his eyes were slowly closing, as his eyes were closed he starts to hears some unknown voices. As he quickly opens his eyes. He sees a doctor, he tried to speak with the doctor but couldn't say a word. "What is happening?" he said in his mind. As he was panicked and confused,he suddenly starts to feel warm water drops dripping on his face,as he looked up, he saw a young innocent lady crying of happiness while looking at him. "Why is she crying?" he said "And why is she holding me, I'm sure that I am quite heavy!". The lady then kissed his forehead and wiped her tears. "How do you wanna name the child Miss Yamamoto?" "Hmmm, I think Ryu will fit him well. I'm sure he will like his new name too" That's when Kirito found out what was happening. "Oh I get it, I got reincarnated. That means that I died in my previous life. That's where Ryu's journey starts, his goal is to take down Riku and all the dark entities.Since the day he started walking, he began to train for the day when he will fight Riku.Later when he turns 10 years old he starts to notice the abbilities that he holds. Dark magic,Shadow control, and even mage incantations? That's quite strong,but his dark powers are a bit broken,Well not a bit, If he will worn himself out and over use the ability. The darkness might confume him and turn into a monster,dark creature that will kill anything that moves. Along his long way to achieve his goal,he will find new comrades,friends and even more? But he will also face obstacles, risks and tragic events. With friends like Kazuki,Akira,Ayumi,Yuri, Takeshi and Kaito anything is possible. But, will Ryu get consumed by his dark powers? Tune in!

Kazuki was a loner, an ordinary young man who lived in the shadow of the world, always unnoticed and disconnected from those around him. Life passed him by in the mundane, without excitement or companionship, until a mysterious force pulled him into a new world—a sprawling ancient fantasy realm teeming with magic, supernatural forces, and powerful beings beyond imagination. At first, Kazuki was full of hope, thinking he’d finally been given the opportunity for something greater. However, this new world was no paradise. Betrayed by those he trusted, abandoned to die in a brutal struggle for survival, Kazuki faced his darkest moment... but death wasn’t the end. Reborn with a new awareness, Kazuki returned to life in this strange world, stronger and wiser than before. No longer the passive, trusting soul he once was, he has now become something much more dangerous—a man with a new resolve and a thirst for power. His once-lonely existence is filled with purpose, and now he walks a darker path. Vengeance burns in his heart as he begins his quest to discover the truth behind his betrayal and the mysteries of this world. Kazuki is not alone in this journey. By his side is Seraphina, a cunning and ruthless slime with the ability to shift between forms. Her cute and playful nature hides her true potential in battle—where she’s ruthless and terrifying, able to absorb, copy, and steal the abilities of those she faces, making her an indispensable companion. Together, they form a dangerous duo, each feeding off the other's hunger for power. The world Kazuki now inhabits is unlike any he’s ever known. This ancient realm is divided into multiple regions, each filled with unique magic, supernatural beings, and towering cities lost to time. From towering wizards who command the elements, to warriors blessed by the gods, and strange creatures of myth that lurk in forgotten lands, this world is a place where the strong survive, and the weak perish. Magic and superpowers flow through the veins of the land, shaping the lives of its inhabitants. Ancient mysteries lie hidden within the ruins of lost civilizations, where powerful relics and long-forgotten spells await those bold enough to uncover them. But Kazuki soon learns that he is not the only one who has been summoned to this realm. Other powerful individuals from various worlds—be they summoned heroes, legendary warriors, or gods cast down from their celestial thrones—are brought here either by fate, chance, or force. Some arrive with dreams of conquest, while others merely seek a way home. These Isekai-ed warriors hold powers that could shatter the very fabric of reality, and Kazuki will face them in battles for survival, alliances, and dominance. As Kazuki delves deeper into this strange and brutal world, he discovers an unknown power lying dormant within him—an ability that no one, not even the gods of this world, fully understands. With each battle, his strength grows, and the dark potential within him starts to awaken, making him a force to be reckoned with. He and Seraphina are drawn into a web of interdimensional conflicts, where beings from other worlds clash for control, power, or simply survival. Kazuki’s rebirth grants him not only a second chance but a path to becoming something far greater—perhaps even the one who could reshape this world, or destroy it. With new companions, formidable foes, and hidden powers, Kazuki must navigate a dangerous world filled with supernatural forces, treacherous alliances, and ancient secrets. Will he rise to become the master of his destiny, or will he fall once again, betrayed by those who seek to control his newfound power? In this world of magic, gods, and monsters, only the strongest will survive—and Kazuki is determined to claim his place among them.

18 Year Old, Kaito Takahashi finds himself transported to another world alongside his classmates. He’s determined to find an artifact to go home, but during his adventure, he will soon realize that he is something that the people fear. In a magic world with his new identity as Nizara, he will go through a lot, to the point where he will be recognized as “The Resurrected Demon Lord”

In the heart of a peaceful town, Kazuki and Shizuka live a life that’s both simple and enchanting. Kazuki is calm and composed, a man who finds joy in life’s little routines, from cooking breakfast to strolling through quiet streets. Shizuka, with her playful personality and unmistakable silver hair, is the spark that keeps his world lively. She’s bold, unfiltered, and utterly in love with him, her days filled with teasing remarks, affectionate glances, and the warmth of her unwavering devotion. Their days unfold in a charming rhythm: morning conversations over breakfast, lazy afternoons spent side-by-side, and evenings wrapped in the comfort of each other's company. Though their life together may seem ordinary, it’s within these small, daily moments that the depth of their connection reveals itself. Shizuka’s carefree nature is balanced by Kazuki’s calm presence, and together, they find happiness in the warmth of a shared life. For them, love isn’t in grand gestures but in the quiet spaces between words, the laughter that fills their home, and the gentle embraces that define their days.

"You are dead." said God to high school student Yuuji Takahashi shortly after he was murdered by an unknown person on his way home. Yuuji met God shortly after his death and was granted the opportunity to get reincarnated. He accepted it and woke up in a totally new world. A fantasy world! His life in this world doesn't last long, because on the same day Yuuji was murdered again, but he got one more and at the same time his last chance and got reincarnated by God for the second time. Now Yuuji has only one thing in his mind. To find his murderer! NOTE: My English is not the greatest and sometimes I tend to use the help of translators or people in order to bring the best quality and as human as possible reading experience to you all.

Haruto Takahashi was just a normal high school student in modern-day Japan—until he suddenly fell into a coma, never to age, never to awaken. His condition was as inexplicable as it was rare, a mystery shared by only a few others in all of human history. But unlike the others, Haruto eventually opens his eyes, nearly a thousand years later, to a world he no longer recognizes. Humanity stands on the edge of extinction. Alien invaders, towering and intelligent, now rule the planet, and the remnants of humankind survive only in scattered, fortified enclaves, fighting desperately against their monstrous conquerors. The Earth has become a battlefield, its skies darkened, its lands ravaged by alien plagues and relentless war. But Haruto’s awakening is no accident. He soon learns that he is the subject of ruthless experimentation, studied by those who seek to uncover the mystery of his unaging body and the secrets he unknowingly harbors. As he grapples with fragments of memories from a world long gone, Haruto is thrust into a brutal struggle, caught between warring factions and ancient mysteries that blur the line between ally and enemy. With nothing but memories of his old life and a newfound world that views him as both weapon and relic, Haruto must discover why he alone was brought back from an endless sleep—and what that might mean for the survival of those who remain. For some mysteries are better left buried, and some fates cannot be escaped.

A remake of another novel I created. Kazuki Takumi Amagiri was always a kid with a troubling life, abusive parents, poverty, being bullied at school you know the usual sob story that probably goes in a documentary for the early life of a serial killer or something. Throughout his life he's always wondered if maybe the reason world hates him was because he had the audacity to exist. But through a series of events he met his best friend and was introduced to a series of games where he found his spark of resilience to carry on in life in a character named Markus one of the main antagonists of the book. And ten years later he's a university student, dormmates with his best friend and is just about to finish getting his degrees. He'd also just finished playing the third installment in a his favorite video game franchise All was going well in life, things were looking up until in one cruel twist it was over, no fanfare, no "going out with a bang", Kazuki's life just fizzled out like a candle in the wind. Curiously though, Kazuki's story was not over as he found himself in the body of "Markus" at the start of his story. How will this strangely ironic twist of fate change the world at large? And more importantly how will it change our main character?

In Blades of Destiny, Kazuki Takahashi, a young man from modern Tokyo, is mysteriously transported back to the samurai era, where he discovers he wields an ancestral katana that carries the legacy of his clan. Thrust into a world of honor and warfare, he trains under the grizzled warrior Jiro, learning the ways of the sword while navigating the brutal politics of rival clans. As Kazuki uncovers the secrets behind his time-traveling fate, he must embrace his warrior spirit to survive in a perilous age where every choice means life and death.

Kazuki Takahashi was living a monotonous, stressful life in modern Japan, filled with nothing but endless work and sleepless nights. That was, until he unexpectedly dies from overwork and wakes up in a strange new world—one filled with magic, mythical creatures, and deadly battles. Reincarnated as a "hero," Kazuki discovers he’s been tasked with saving the world from a Demon King and his seven powerful generals. However, there’s a twist—unlike the other heroes summoned, Kazuki has no magic. Instead, he possesses extraordinary physical abilities that make him overpowered, even without casting a single spell. But there’s one problem: Kazuki doesn’t care about being a hero. All he wants is to live a peaceful life, free from the stresses that plagued him in his past world. Alongside his eccentric companions—like the fierce sword-woman Serena, the witty mage Leo, and others yet to be met—Kazuki embarks on a journey across a world of guilds, rankings, and deadly monsters. As he tries to avoid conflict, Kazuki faces challenges from demons, monsters, and even fellow heroes from other worlds, all while wrestling with his role in this dangerous adventure. With comedic encounters, moments of heartfelt connection, and a brewing storm between the forces of good and evil, Kazuki’s new life is anything but quiet. Will Kazuki accept his fate as the savior of this world, or will he continue to avoid his destiny for as long as possible? A blend of fantasy, action, and comedy, *The Lazy Hero’s Escape Plan* is the ultimate story of an overpowered hero who just wants to enjoy his second chance at life.

After a fateful accident, Kazuki's life is shattered when he begins to suspect he has become a Ghoul, a creature that feeds on human flesh. As he delves deeper into the shadowy world of Ghouls, Poachers and Awakened, he learns something worse. The truth is—he's a Ghoul-Devourer, a rare being that must consume other Ghouls to survive. To survive the horrors of this new life, he must hunt, kill, and consume his way to the top of the food chain. But as his humanity slips away, will he succumb to the monster he fears or become the ultimate predator? Also, the strongest Ghoul of the past era has taken him as a disciple. *** What to expect: - Unique Power System(s) - Weak to strong to OP. - 0 Confidence MC turns into a Cold and Calculating Anti-Hero. - Only One Love Interest - Climax which leaves more Questions than Answers (Will be Answered in upcoming stories set in the same verse) *** The end of Part 1 of Vol 1 (Ch-25) is where I'd say the real story starts. The end of Part 2 of Vol 1 is where the Protagonist would become cold and calculative. The starting chapters will feel very Tokyo Ghoulish, and trust me that's intentional as that heavily inspired me, but please don't drop this until you reach further ahead in the story. This story shapes up the world I'm trying to create, filled with different factions, goals, and the threads of fate guiding them. If you are giving this a chance then I'm very thankful. *** I'll be uploading 5 chapters every week!

A once-renowned scholar and strategist from Earth, Kazuki, finds himself reincarnated in a world where magic and mythical creatures are commonplace. In his past life, Kazuki was a brilliant but reclusive academic, whose theories and discoveries were posthumously dismissed and forgotten due to political intrigues.

When all twelve constellations lined up in the night sky, Sora Takahashi was oblivious to the chaos about to unfold. After a night of strange occurrences, he wakes up to find his world turned upside down: his loyal dog, Roper, has transformed into a creature of immense strength, and the streets outside his apartment are overrun with grotesque, mutated beings and desperate survivors. As days of confinement stretch on, Sora grapples with disturbing urges and a growing sense of alienation as he too begins to undergo unsettling changes. In this brutal new reality, where humanity is on the brink of extinction, Sora must navigate a landscape filled with monstrous threats, both outside and within himself. Will he succumb to the madness of mutation, or find a way to retain his humanity in a world gone mad?

In the neon-lit heart of Neo-Yokohama, a city where technology reigns supreme, shadows of an ancient world quietly stir. Seventeen-year-old Ryo Takahashi is a gifted but unassuming high schooler—until a twist of fate introduces him to the hidden realm of the **Tech Mystics**, an underground faction that blends magic with modern tech. When he accidentally unlocks the **Circuit Stone**, Ryo discovers he possesses the rare power to see Neo-Yokohama’s “hidden layer,” a reality brimming with mystical forces, spectral creatures, and a centuries-old battle for dominance. Caught in the middle of a brewing war between **Tech Mystics**, **Ancient Guardians**, and **Digital Spirits**, Ryo must navigate a maze of loyalties, uncover secret histories, and face off against “The Overseer,” a powerful AI bent on eradicating all traces of magic. His only ally—or maybe his greatest threat—is Akira Nakamura, a mysterious vigilante with secrets that run deeper than even Ryo’s. As alliances shift and prophecies unfold, Ryo finds himself drawn into a battle for Neo-Yokohama's soul. Can he bridge the divide between ancient magic and futuristic tech, or will The Overseer’s vision of a magic-less world consume them all? Dive into a high-stakes journey where fantasy meets cyberpunk, friendships clash with destiny, and every choice leads closer to the truth—or total annihilation

In einer Welt, in der die Wiedergeburt eine seltene Gabe ist, erwacht ein Mann nach seinem Tod – nicht zum ersten Mal, sondern zum tausendsten Mal. Sein Name ist Kazuki, ein Mann, der das ewige Leben durch die immer wiederkehrende Wiedergeburt erlangt hat. Doch im Gegensatz zu anderen, die bei der Wiedergeburt ihre Erinnerungen verlieren, behält er jedes Mal all seine Erfahrungen, Wissen und Kräfte. Während Kazuki nach dem wahren Grund seiner ewigen Existenz sucht, beginnt er, die Grenzen seiner Kräfte und der Welt, die er so oft durchlebt hat, zu hinterfragen.

A 15-year-old boy named Kazuki was a normal average boy until he one day discovered he had powers. he goes to become a superhero and discovers other people with powers as well. his whole world changed when he discovered powers existed.

In the Kingdom of Arcanora, an orphan is rescued and taken in by one of the greatest mages of the realm, who is also the headmaster of Regia Nevaris Academy of Magic. The story follows Kazuki, a commoner with unparalleled potential in magic, attracting the attention of many powerful individuals. As Kazuki navigates his extraordinary abilities and the intrigue surrounding him, he faces a crucial question: can he lead a normal life, or will his secrets ultimately lead to his downfall?

Reaper Academy: Class of Chaos follows the journey of Takahashi Kyo, a rebellious and lazy teenager who dies in a freak accident only to be thrust into the chaotic afterlife. Instead of passing on, Kyo is resurrected and enrolled in Reaper Academy, a supernatural school where students train to become reapers tasked with guiding souls and battling rogue spirits. magical incidents. Kyo’s reckless , his clumsy but good-hearted best friend, Kyo navigates the chaos of reaper training, dangerous trials, and the mystery surrounding the Death Shadows. As Kyo grows stronger, he uncovers secrets about the Academy and his own mysterious connection to these ancient entities. Blending fast-paced action, comedy, and supernatural adventure,

Takahashi Takeshi, a 17 year-old guy lives in Minato, Tokyo; frenzies never stop there. He gets sick of it and moved to his clan’s territory: Shinagawa, Tokyo. When he got there, he met once again Suzuki Rikuu, Suzuki Akari, and Kato Ichika. The four of them were the protagonists in the story. Together with their clan, they solved crimes and mystery; they didn’t stop until the local Tokyo blamed them for a crime. They now need to conceal themselves while solving mysteries and crime. Their main goal as a clan is to stop the biggest crime empire in Tokyo and kill the crime facilitators.

In Neo-Tokyo, Takahashi Kazuya is born into a world filled with mysterious occurrences and an uneasy feeling of not belonging. Born with whitish grey hair, Kazuya has always been treated differently in his neighborhood. As he grows up, he discovers his innate ability to manipulate time and embarks on a journey to unravel the secrets of Chronomancy. But his newfound powers attract the attention of the Temporal Order, an ancient organization dedicated to maintaining the stability of the timeline, who see Kazuya as a threat. But the Temporal Order aren't alone, there's also another organization called Chorno Reapers, who also seek to use his powers for their own gain.

Akio Takahashi es un escritor fantasma que necesita completo silencio para trabajar en sus libros. Naomi Manabe es una chica que se dedica a realizar transmisiones en directo jugando a videojuegos, conversando y escuchando música a gran volúmen. Para desgracia de estos dos... ¡son vecinos!

The story begins with Jin facing a life-threatening flooding situation and suddenly finds himself in a mysterious world known as Yushin. With Kazuki, Haruta, and Kin Shiro as his guides, he learns about the existence of mana, a magical energy source. Unfortunately, Jin's initial test shows that he lacks mana, leaving him stranded in Yushin while the others set out to protect the world. As the story unfolds, Jin must grapple with the challenges of this new world and find a way to survive, while mastering his mysterious new power know as “essence”