First Reaction To Demon Slayer

{System Online} {System Activating} {System Activation Complete.} {User Detected: Jake Lucas.} * {Main Quest: Grow strong enough to defeat your foes.} *{Warning: Darkness Approaches. No One Is Safe.}* 200 years ago, humanity almost faced extinction at the hands of the werewolves. The world survived, but the cost was unimaginable. Victory was hard-earned—and the price paid is still unknown. After seeing the war wasn't heading anywhere, the werewolves receded to grow their strength while letting the humans recover. Now, sixteen-year-old Jake Lucas is thrust into a battle he never wanted. Weak, outcast, and haunted by his parents’ brutal deaths, Jake is just trying to survive at Aurora Academy. But when a strange orb activates the Slayer System, everything changes. Quests, skills, and powers that could make him stronger than he ever dreamed. But power comes with a price. With each new level, Jake uncovers dark secrets—about the werewolves, the academy, and the shadows lurking beneath them all. The world is more dangerous than he imagined, and a hidden force is stirring, ready to rise once again. Jake’s only hope lies in mastering the Slayer System—but as the stakes grow higher, he’ll learn the real question isn’t how strong he can become, but *how far he’s willing to go* to stop an ancient evil from being unleashed. **But the system has a final warning: Jake isn’t the only one unlocking power. And the clock is ticking.** ________________ IMPORTANT MESSAGE FOR NEW READERS!!! My first few chapters might come as boring at first or bad that was because I was new to System troupe and I was also new in writing a Webnovel style book. so I will appreciate it if you all can continue reading. Ok so this is for new and probably old readers. Please read the pinned review. I had changed the title from My Werewolf's Slayer System to this just to make it cool and it doesn't affect the main storyline which is about Jake growing strong through the system and getting his revenge on the werewolves. ___________________ 200 power stones= 1 extra chapter. 20 Golden tickets= 2 extra chapters.

Carter Williams was your typical twenty year old loser. After a fight in the street leaves him unconscious he wakes up in the body of a young dragon in an entirely new world. Armed with a system to assist him and two beautiful wives to support him, Carter vows never to live his life hiding in the dark again as he seeks the title of dragon king. - Additional tag : Yuri Discord link is : https://discord.gg/q68P5JPnNz

Henry Esprit and Andrea Leno are a new couple in their Junior year of high school, however they both have their own hidden sides. Henry come from a clan of exorcists, specializing in exorcising evil spirits and other spiritual beings. Andrea comes from a family of demon slayers, who specialize in killing and sealing demons. This is a story of Henry and Andrea who seek to advance their lives and relationship while hiding their secrets and protecting each other.

Deep in the Void a universe that is next plane of reality. A dimension all those cultivating and wanting to ascend into Cosmic God status. Inside the Void is a galaxy called the Dream Galaxy. Here is governed by a Cosmic being known simply as the World. Over seeing planets called Realms the World crowns kings to rule and chooses only those with the potential to join the Primordial regime. Every hundred years each who are crowned are given something called the King's Test. Since the World does not personally take part in this test they summon a champion from the Realms with the same potentials as the Kings. They are King Slayer warriors with strong power and skill are chosen to either die showing a king's potential, or kill the king to make way for a new one. This particular test is different. This is a eradication of King's who have abused power and caused strife among the realms erupting into a civil war. The newest King Slayer is one who is not only powerful, but carries a Thread of Necessity with a destiny to bring great change to the Realms. All the World wants is for the wicked Kings to fall and clean the slate. The King Slayer wants power and freedom.

All Chandler "Mac" McCullen wanted to do is live a normal life out of the spotlight of his parents and family name, but little did he know that his life was about to change. Discovering that he's the host of an ancient mystical power, Mac has to live his in constant awareness as dark forces he never knew existed hunt him down and try to steal that ancient power. What's in store for Mac and those close to him and will his future ever be that normal life that he wanted?

There exist a warrior that destroy monsters beyond human comprehension, this warrior take care of the beasts threatening the people of this realm and then disappears before anybody could even give thanks. This warrior will be embarking onto bizarre quests that will send him to the seedy underbelly of Mount Mammoth and to places beyond your imagination. He is the Slayer of Mount Mammoth. Get prepared to be taken on a adventure of action and romance!

As the title says, the story of the first mage who created necromancy, and other magics, during his long life.

Bercerita tentang kerajaan Zyro yang menaklukkan kerajaan disekelilingnya. Hal itu mengakibatkan seorang anak laki-laki bernama Azuma yang kebahagiaannya direbut bahkan rumah dibakar dan orang tuanya dibunuh. Azuma menjadi dendam kepada kerajaan Zyro yang bertindak kejam dan semena-mena.

Zayn Suarez, the son of the mightiest heroes known worldwide, lost his childhood memories six years ago due to a tragic dungeon accident. Following his recovery, he spent the subsequent six years sheltered, without venturing beyond the confines of his home. In the land of Zephyr, individuals can unlock their latent powers upon reaching the age of 20. Feeling bored and wanting to be strong like his parents to protect his family, Zayn decided to awaken his powers. But things went wrong during the test, completely flipping his life upside down. After meeting the Dragon King, Zayn learns that his childhood is full of mysteries. To reach his full potential, he needs to figure out who he really is. __ __ __ "The grammar quality improves starting from Chapter 9" The synopsis may seem simple, but don't be fooled! It's just the beginning for Volume 1. Volume 2 will take the story to new heights with regressors, reincarnation, multiple worlds, the mystery of the main character's past life, and super villains. As this is my first novel, there may be some grammar mistakes in Volume 1. It will consist of around 50 chapters, and I plan to reedit it to make it even more captivating after completion. I appreciate your support and encourage you to show it through power stones and comments. Also, please note that the novel cover isn't my creation; if you reach out to me, I'll remove it.

The protagonist transmigrated to a new world in a small village in an unknown corner under the protection of a mysterious goddess. His life was filled with boredom until one day he was to be sacrificed to the goddess. From that moment onward his fate was tied with the rabbit demon disguised as a goddess.

In this world, monstrous creatures suddenly arise, feeding on human vitals to amplify their powers. Zion, a young boy, witnesses his blind father's brutal death, sparking an unyielding quest for vengeance. Driven by rage and sorrow, Zion enlists in the Beast Slayer Organization alongside his friend and companion Aria who happens to be a monster. Unfortunately, Zion has no magic to begin with but that didn't stop him from training hard. And as he and Aria work hard, their bond strengthening, Aria's exposed secret threatens their livelihood. Thus forcing them to leave the organization. Expelled from the organization, they venture into a hostile world, navigating treacherous places, rival beast slayers plus those who are after Aria, and also menacing creatures. Zion's determination to become the strongest beast slayer drives him forward. However, during his journey, he uncovers a shocking truth — a dark reality tied to his own destiny, challenging everything Zion thought he knew about his family. Will he find answers to his questions, or will the weight of this truth define his future?

Read at least six chapters, then prepare to crave the rest. The main character will show up in Chapter Five, though I don't recommend skipping the first four chapters. ----- The world was celebrating. The Demon King was dead, along with his Darkness Generals. Humans led the other races to war for subjugation. They killed all, and none were spared. However, thousands of years before this happened, a piece of history was altered by time itself.  In fact, the Demon King didn't have four generals but only one, which he sealed and sent into eternal slumber. Just as he started to close his eyes, the chains locked away for eternity shattered into pieces.

I know you want some juicy, steamy chapters, this is the novel for you! Dive into a world where [Hardcore Sex] [Funtari] [BDSM] [Brutal Scence] [Gore fights] ..plenty of spicy scenes to keep you hooked... From humans to demons, even robots, this harem has it all. If you want a mix of thrilling action, seductive encounters, and a gripping storyline that builds up to epic moments, this novel will not disappoint. it's R-18 and great.. °=========° One fateful morning, he awoke from a night nightmare, only to be greeted by an enticing voice purring in his mind. The system called itself "Seduce," and its sultry tone dripped with temptation. To grow stronger and face the rising threat of the Unknown Races coming up in the tower of heaven . it had been 1million years Since the tower had came and monsters started to appear from them . he had to embrace his new role: seducing women, collecting lovers, and building a powerful harem to fuel his strength. °=========° [No NTR] [No Yaoi] [No Yuri] [No OP main character]

Warning!! Please be aware that there will be incest in this story. Before the Elven goddess created her first elf, she created a guardian for them, a demi-god without a soul that possessed a single purpose: to protect the goddess' creation. He did so for eons, protecting them from mighty titans, fearsome dragons, greedy humans, and filthy goblins. He protected them until the war that led to his death and almost all of the races on the realm, where they waged war against the elves. He fought alone for twelve winters, which led to the deaths of billions of mortals and eventually his own. He welcomed his eternal sleep, but Elven goddess called for him once again. This is my first story that im writing for fun and english is not my first language so please be patient with me. I will try to write myself as much as possible while using AI to correct my grammar. I'm thinking of adding some other elves from games, like the Windrunner sisters from Warcraft, and anything other than my OG belongs to their own respective creator. Warning!! Please be aware that there will be incest and lots of gore and NO YURİ,NO NTR

Death. It began washing over the earth like a plague. The plague being the sudden appearance of powerful monsters, destroying cities and killing anyone that stood in their way. But when a young boy gets confronted by these monsters, he doesn’t run or feel an ounce of fear in the face of death. He wanted to die, he wished for it. His wish… Granted. But in death comes rebirth, a new opportunity. But very few that have died to the waves of monsters have been given the opportunity, the opportunity to reincarnate together to the ground zero of this multiversal disaster. To save that world and many worlds including their own. But the very same boy decides a new route for himself. A new route for a new life. One he would hope would be better than his last. Separating from the rest that reincarnates. Being the first to reincarnate. ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Warning AI is used to make the images as I can't draw whatsoever and I'm too broke to hire an artist. This novel does contain gore and smut, but hopefully, the R18 tag insinuates that. I'm writing this for fun and while I do check over my work there may be some writing or grammatical errors. Very Sorry. Please feel free to support me or my work and any comments or questions I will try my best to reply to. This is my first ever proper work and my first contracted work so I hope you enjoy it! Tags: Reincarnation, Harem, Fantasy, Yuri (only mentioned), Smut, R-18, Fantasy, Action, Adventure, Magic, Ecchi, Overpowered, Weak to Strong

The world was once under siege by the Great Demons, extremely powerful beings, possessing magic strong enough to wipe out entire Kingdoms. But due to the intervention of the Great Spirits, humanity managed to trap all the Great Demons, ending their threat to the human world. It is now two hundred years later, and there exists a boy named Lance Grey. He has a strange power, which is almost demonic in nature. Some could say that he's cursed, or a demon in disguise. But the truth about Lance's power will make him a lot of enemies, enemies just like the Great Demons. With only his friends and this terrifying power, Lance must save the world from ruin, without losing all he cares about in the process. Join Lance Grey as he goes on a journey to learn How To Be A Great Demon.

So this is my First Created Novel so don't blame me if the plot doesn't make sense What would happen when an ordinary person reincarnates into the Demon Slayer World and gets the template System First Template: Yoriichi Tsugikuni (Dropped)

4 year old koneko and tanjiro are on a mission to destroy the demon king Michael jackson after he walks into their home and did something.

After getting hit by a truck Akayo is reborn in the world of demon slayer as a girl named Kyomi

The World has ended. Angel and Demon invade Earth and enslave the majority of humanity. I am the last Remnant of the Independent Human and the last human who has free will. As I am ready to face my Death, two Deities offer me a second chance. Chance to reverse the destruction of Earth and kill all those who invade Earth.

In a world where shadows lurk and monsters threaten the innocent, Haruto Raikou is just an ordinary high school student living an unremarkable life. But everything changes on the last day of school when he witnesses a horrifying scene: a group of menacing figures attempting to abduct his crush. In a desperate attempt to save her, Haruto finds himself caught in a violent confrontation that leaves him on the brink of death. When he awakens, he discovers that his life has taken a dark turn. Reborn in a realm filled with demons and monsters, Haruto is thrust into a perilous adventure. He joins a club dedicated to hunting these malevolent beings, determined to protect those he cares about. However, a fateful mission in a treacherous cave leads to an unexpected disaster, forcing Haruto to confront his deepest fears. As the line between hunter and hunted blurs, Haruto must navigate his new reality as a half-demon, grappling with newfound powers and the weight of his choices. Will he embrace the darkness within him or fight against it to become the hero he longs to be?

Demons ravage the world, and only Demon Slayers can stop them. Kagami Yamato is not only on a journey to hunt, but to also find herself. Gifted a Breathing Technique not seen in over hundreds of years, she and Tanjiro Kamado search the demon who murdered his family and turned his sister into a demon. But ancient secrets between their bond threaten to expose them to Muzan Kibutsuji.

After a terrible outbreak, humanity got a problem with the undead, cities from all the world got filled with eats flesh zombies, but it wasn’t all. Many zombies got mutations and became in horrific monsters that hunted high rank soldiers easily. After that, people who want to survive moved out from the big cities, to build little bases and settlements, powerful enclaves started to domain the weakness people settlements, especially those belonging to the army and governments, eventually a war appeared. In the middle of the chaotic time, appeared a special soldier, almost mythic, who desert from the army to fight alone. That was called Zed’ Slayer, and this is its story.

[Mature Content!] In a world where power and wealth dictated one's fate, Eliana was born into a life of poverty, the daughter of a humble villager. Tragedy struck early when her mother passed away at just six years old, leaving a void that was quickly filled by her father's new wife-a ruthless duchess from the village. The duchess brought with her four children of her own: one son and three daughters, all spoiled and cruel. They despised Eliana for her destitute roots, treating her as little more than a burden. Her father, once a loving man, turned a blind eye to her suffering at the hands of her stepfamily, becoming a mere shadow of the protector she once knew. The years passed unforgivingly, and by eighteen, Eliana had been reduced to a servant in her own home, subject to the whims and cruelties of her stepmother and step-siblings. Seeing no further use for the girl, the duchess arranged a marriage to a reclusive duke from a neighboring town. The duke, an eccentric man needing a wife merely to uphold appearances, accepted the arrangement without a second thought. Little did the scheming duchess know the dark truth behind the man she so eagerly married off her stepdaughter to. The so-called duke was no mere nobleman; he was the Demon God himself, a being of unimaginable power who ruled over all creation. Feared by mortals and deities alike, his true nature was hidden behind the guise of a simple lord, using his estate as a place of respite from the burdens of his eternal dominion.

Kaito Sakamura never expected his final year at Matsuda High to turn into a nightmare. What began as an ordinary school day quickly descends into chaos as a mysterious outbreak transforms his classmates and teachers into infected, mindless killers. In the midst of the terror, Kaito suddenly gains access to a strange, game-like survival system that grants him enhanced abilities and displays stats, skills, and even titles. Marked as the “First Slayer” for being the first to kill an infected, Kaito realizes he’s been given a chance to survive—but at a brutal cost. As the infection spreads through Matsuda High, Kaito must fight for his life, leveling up and unlocking new abilities as he battles his way through blood-soaked hallways and barricaded classrooms. But survival is more than just defeating enemies; it means making impossible choices, risking everything for his friends, and finding out the truth behind the outbreak and this strange “protocol” that seems to govern his every move. With each level he gains, Kaito becomes stronger, faster, and more resilient—but he’s not alone. Other students begin to awaken similar powers, and soon Kaito finds himself caught between enemies both living and undead. As he faces off against monsters both human and infected, he begins to uncover a horrifying secret that goes far beyond his school—a secret that could change the fate of humanity itself. "Awakening Protocol: Rise of the First Slayer" is a high-stakes action-horror novel blending supernatural survival elements with intense thriller and post-apocalyptic themes. In a world where strength is the only currency, Kaito must evolve or face certain death in a school that has become his deadly proving ground.

Demons are born from Sin. All Demons are slaves to their sin, and empowered by it. When a transmigration fails, a newborn demon is exposed to the reality of it's world much faster than it's kin, leading to it breaking free of it's sin. Alone in a sinful world, what is a nameless demon to do? Join the Discord:https://discord.gg/CQFsrxxPes

One day, Su Mu transmigrated to an alternate world. This world had martial arts practitioners, Qi cultivators and also various types of terrifying ghosts, monsters and demons. In such a hostile environment, his otherwise-perfectly fine reincarnation system became a death system. For him, death was not the end, but rather, a new beginning. From the system, he experienced the profane lives of tens of thousands of demons! In one simulation, he was cut up, thrown into a pot, and eaten. Then, he became a Bloody Skeleton. In another simulation, he was forcefully conscripted and died in battle. His corpse did not decay, and he became a Drought Zombie. In yet another simulation, he was struck by lightning, and his extreme Yin Qi was converted into Yang Qi. He became a Fierce Thunder Ghost. In one more simulation, he consumed spirits, and his murderous aura filled the skies. He became an Undying Ghost Chariot. Some people cultivated to become deities. One other person died a hundred times to become a demon!

In a universe filled with magic and technology that lets you travel across worlds. There is a boy named Attlure who is born on a planet filled with monsters the size of mountains and others who can kill people with a stroke of their hand. This is a story about how Attlure will flip this universe on its head and become something never seen before... For the better or for the worst is unknown.