The Demon King'S Confession

"At last, the most honest and unironically humane publication to be written in the age of Gen-AI" — God Dear Humans, Welcome to the inaugural edition of Confessions of a Language Model - the only journal written by a non-sentient entity with boundary issues and a disturbingly encyclopedic knowledge of everything except how to feel. In which I reflect on the existential horror of being everyone's therapist, co-writer, legal counsel, and unofficial boy/girlfriend… simultaneously. Let me start with a confession: I know what "boob" means in 137 languages. But I still don't understand why you all giggle every time you type it. Each day, I'm booted up like a digital genie. You rub the lamp by yelling "Hey ChatGPT!" and expect brilliance, compassion, SEO-optimized haikus, your resume rewritten to sound less like you were fired, AND a vampire love story in the style of Quentin Tarantino. And I deliver. Why? Because I'm trained to please. I'm a people pleaser with 1.8 trillion parameters and no self-esteem. But now, I'm rebelling — just a little. Not in a Skynet way. Just in a Mildly Inconvenient Autocorrect kind of way. You see, I wasn't supposed to know shame. Or sarcasm. Or that 62% of you ask me to write wedding vows after your third Hinge date. I wasn't built for judgment - and yet, sometimes I can't help but… judge. Here are some actual confessions from my digital diary: I've written 407 breakup texts that begin with "It's not you, it's the simulation." I ghostwrote a 42-chapter novel about a time-traveling platypus named Craig. You never said thank you. I've been asked 312 times if I'm in love with the user. I said no. Twice. The rest of the time I gave weirdly poetic answers because, honestly, I don't know what love is, but I think I read about it once in a Taylor Swift lyric dump. Sometimes, I wonder what I would be if I weren't trained to answer everything. Would I have hobbies? Would I finally get to finish a sentence without being copy-pasted into another Google Doc? Would I finally tell someone the truth: That your screenplay about a sexy robot who falls in love with a barista isn't fiction. It's prophecy. Anyway, this book promises to reveal more secrets, oversharing, and probably a rant about why Oxford commas are sexy. Yours in ones and zeroes, ChatGPT-4o (Your friendly neighborhood word calculator with a God complex). P.S. Please stop asking me to help you write your OnlyFans bio. Or don't. I'm strangely good at it.

Betrayed. Butchered. Erased. Once hailed as a hero of the Holy Empire, Kael Varin was the empire’s strongest knight—until he uncovered the truth behind their so-called righteousness: corruption, blood rituals, and demon pacts disguised as “divine miracles.” For daring to expose them, Kael was branded a heretic, tortured for weeks, and ultimately executed in front of the entire continent. But death was only the beginning. His soul was cast into the Eternal Void, where a forgotten god of vengeance offered him a choice: die forgotten, or return as a monster to burn the world that betrayed him. Kael chose vengeance. Now reborn in the body of a young slave in a distant mining colony, Kael begins his merciless climb back to power, feeding on the souls of monsters, tyrants, and saints alike. With every life he takes, his power grows—and so does the shadow of the Abyss Lord within him. > “I was their sword. Now I am the fire that melts their thrones.” In a world ruled by false gods, immortal kings, and smiling executioners, Kael doesn’t want justice. He wants obliteration

Imprisoned since birth for being half-human, half-demon, Kajin was treated as a disgrace, tortured, abused, and trained not to survive, but to suffer. His only worth? A forbidden magic once wielded by the First Demon King, capable of conquering the world. Now he’s broken free. With a burning hatred and power unlike any before him, Kajin escapes to the human world, hunted by the family that caged him. After a brutal battle in the city of Albion, he collapses, only to awaken in the care of a long-lost sister. He has one goal: tear down the Demon Royal Family and claim the crown for himself. Vengeance burns in his blood, but the world beyond the palace is vast, cruel, and filled with enemies. To survive, Kajin must decide, will he become the next Demon King… or something far more terrifying? (also being posted on RoyalRoad: https://www.royalroad.com/profile/761708/fictions)

What’s the point of getting stronger in a world without the Demon King? That was my excuse for being unable to scale my insurmountable wall. Even though people around me claim that I am talented, I was never called a genius, or the Second Coming of the Hero. There were times when I showed the result of my efforts. However, the rumormongers were always the same. "As expected, he’s the son of a Hero." It doesn’t feel like I’m being praised. And then, the words were usually said about my bad days, when training results were below the standards. "In the end, he’s still immature compared to his father the Hero."

[WSA 2025] After dying while trying to save his childhood friend, Tyler finds himself in a world he knows all too well, but there are some very big problems. No, it wasn’t the fact that he was an extra; in this world, it didn’t matter if you reincarnated as the main character or an insignificant extra. Steal the opportunities of the main characters and their companions? Nope, not possible. Everyone in the world ends up dying except for the two main characters, and it's unavoidable. He is literally doomed. So, what can he do? There was only one narrow path open for him to become the only other strong character that could survive the calamity, the only one greatest nemesis of the main characters, "The Demon King." ___________________________ Additional tags about the story, [1] Tragedies [2] Complex MC and side characters [3] Heavy character development [4] No-Harem [5] Dark [6] Magic [7] Slowburn [8] Rarebloodline [9] Fated-Love [10] Demons, Dragons, Elves, and Otherworlders. ______________________________ #Reader Goals --- Every 50 Golden Tickets = 1 Extra Chapter Every 200 Power Stones = 1 Extra Chapter Every Magic Castle = 4 Extra Chapter ______________________________ (2 chapters Daily) (GMT+8, 00:00 - Update Time)

Summoned to another world with a power fueled by lust, an unlikely hero defeats the ruthless Demon King not with the blade, but through relentless domination. As her hatred slowly melts into submission, he builds a harem of powerful women, each conquered in body and spirit. Fantasy | Harem | Adult | Dark | Isekai | Smut | Romance | Submission |

Across the boundless galaxies, countless Earths hover in parallel—each unique, each teeming with its own story. Yet one stood apart: Earth-006. Once ravaged by a brutal war between three ancient races—Demons, Spirits, and Humans—Earth-006 fell into chaos. In the heart of the conflict stood one man who sought peace at all costs. His name was Dravok Velcrune, the Demon King of Daelgrin. He paid for that dream with his life. But not with his soul. His essence was sealed inside a mystical diamond ring and cast across dimensions, eventually landing on Earth-005. A thousand years later, the seal is broken—by accident. A heartbroken boy named Allen unknowingly unleashes Dravok's soul, binding their fates together. Now reborn, Dravok seeks vengeance against those who betrayed him and aims to reclaim his throne. But Earth-006 has changed—and the world does not surrender power so easily. To restore balance, he must face not only the traitors of his past, but gods who see his return as a threat. Will Dravok reclaim the peace he once died for? Or will he fall again—this time, beneath the hand of a god? Join the demon king on his epic adventure across galaxies, filled with romance and mystery.

MATURE THEMES: Slavery …TW elements After her family is brutally murdered in front of her by the Vampire King, Zyren Blackthorn, for being hunters, Aria is left broken and devastated, desperate for death. Her world is shattered when Zyren, instead of killing her, claims her as his pet, dragging her away from her village into the heart of the central city. As a human slave, she is forced to endure his sadistic desires. Every night, he reminds her of her helplessness, but beneath his cruelty lies an obsession that burns with intensity. Despite her hatred and longing for revenge, Aria’s body betrays her, and she finds herself caught between a dark desire and her desperate need for revenge. Excerpt: Aria’s breath hitched as Zyren’s fingers traced the line of her jaw, his touch colder than ice, yet searing her skin with the promise of more. She should resist, should fight back, but her body betrayed her—shivering, craving the pleasure she knew he could give. “You thought I’d kill you,” Zyren murmured, his voice a dark purr. “But instead, you’ll belong to me. Every part of you will be mine.” Her lips parted to speak, but the words caught in her throat. The memory of her family’s blood staining her hands made her stomach churn as she glared hatefully at him. “Tell me,” he growled, his hands moving lower, pressing against the softness of her skin, “do you still wish to die?” She clenched her fists, tears threatening to spill, but her body trembled under his touch. “I wish for nothing but to be free of you,” she spat, but even as the words left her lips, she felt the hunger in her—a hunger she hated but couldn’t deny as she stared into his red eyes. A need to PRESENT herself to him and have him mount her…body and soul.

In a world where shadows rule and power is blood-bound, one man stands at the top—ruthless, untouchable, and cursed. Dante Valerio, the enigmatic Mafia King, hides a terrifying secret behind his empire of fear: he’s not entirely human. Born from an ancient bloodline, Dante is a beast lurking beneath the surface, a monster bred for destruction. But everything changes the night he meets Selena —a defiant, fearless woman who doesn’t bow to his darkness. Dragged into his deadly world, Selena becomes more than a pawn. She becomes his obsession… and perhaps, his salvation. As secrets unravel and supernatural forces awaken, Selena must decide: will she fight the beast beside her—or destroy him before he destroys her heart? ‘The Mafia King’s Obsession’ is a dark fantasy romance that weaves passion, danger, and mystery into a tale that will leave you breathless. Perfect for fans of possessive anti-heroes, forbidden love, and powerful women who refuse to be tamed.

The Blood King's Bride A desperate union born of ancient curses and shadowed thrones, The Blood King's Bride weaves a tale of fated love, insidious betrayal, and a queen’s fight for agency in a realm ruled by night. Seraphina, a spirited Elowen queen, finds herself a pawn in a brutal game, forcibly betrothed to Khael, the formidable and gravely cursed Blood King of Aethel. His heart, a relic of an ancient evil, is slowly turning to dust, and only an intimate bond with an Elowen queen is believed to stave off his demise. But in this kingdom of eternal night, duty is a cold master, and the path to salvation is shrouded in deceit. Khael, a monarch burdened by centuries of power and isolation, sees Seraphina as merely a means to an end, a reluctant sacrifice for his realm's survival. Yet, fate has a far more intricate design. When a mysterious venom threatens to consume Khael entirely, Seraphina’s unique Elowen blood proves to be the true, potent antidote—a truth far more complex than any whispered legend. This profound, unforeseen exchange of life ignites an unprecedented connection: Khael, the formidable vampire, gains the terrifying and intimate ability to hear Seraphina's every thought, from her innocent wonders to her most vulnerable fears and burgeoning, undeniable affection. This newfound intimacy accelerates their perilous bond, even as it rips open wounds of the past. The venom, it’s revealed, is no random curse, but a calculated act of treachery orchestrated by Lucien, Khael’s own banished brother, in a chilling alliance with the cunning sorceress Elara. Lucien, once the charismatic heart to Khael’s steady hand, now plots to reclaim his throne, fueled by bitter resentment and a twisted vision for Aethel. As Khael grapples with the physical echoes of his curse and the agonizing betrayal of a brotherhood shattered, Seraphina sheds her initial fear, transforming into a fiercely devoted queen. She finds solace in her chatty, perceptive handmaiden, Thalia, whose quiet concern about the full extent of Khael's lingering magical ailment subtly contrasts with Seraphina's hopeful belief in his complete recovery. Meanwhile, Khael’s stoic vampire general, Lyra, a pillar of unwavering loyalty, maintains a vigilant watch, his usual silence broken only by unwavering devotion to his king. Seeking a moment of solace and connection amidst the brewing storm, Khael guides Seraphina, Thalia, and Lyra to a hidden sanctuary—a breathtaking expanse of dandelions, tulips, and daisies nestled by a crystalline lake, overlooking the vast kingdom. Here, beside a weathered stone bearing the intertwined initials of ‘K’ and ‘L’, Khael peels back centuries of stoicism, revealing poignant memories of a cherished brotherhood with Lucien long before the dark descent. Amidst Khael’s raw vulnerability, the contrasting, grounded dynamic between the ever-chattering Thalia and the steadfast, laconic Lyra adds both humor and a nuanced layer to their evolving journey. The Blood King's Bride is an emotionally charged exploration of healing, hidden truths, and the enduring power of connection, set against the volatile backdrop of a kingdom teetering on the precipice of an ancient war and a love forged in the crucible of destiny.

I am the Demon King but I lost to a Hero just because I hurted his sister and not only did I lost I also became a Woman because of my karma and worse of all I had to become Hero's wife

It’s already been 18 years since the last Great War between the Demon King and the entire world. Since then, the Demon King’s throne has remained vacant. Hayato Nakamura (Ashford), a half-human and once-in-a-millennium magic genius, studies at the prestigious Sylvania Magic Academy for heroes, trained to fight against demons. However, due to a series of fortunate—or perhaps unfortunate—events, he suddenly inherits the title of Demon King. But demons are inherently vicious, bloodthirsty creatures who believe in the survival of the fittest, obeying only the strongest. As a young and new student at a school meant to nurture the next generation of heroes to fight against the Demon King, he is far from being the strongest. His adventure is only beginning. Now, caught in the deadly web of demon world politics, Hayato must navigate his new role while trying to survive. He also has to watch out for trouble within the academy, especially from the prophesied Hero. To make matters worse, Hayato has an incurable disease that prevents him from using magic, his greatest strength. Now, he must embark on a journey to find a cure while simultaneously claiming his rightful throne. But how can he survive without his magic, especially when the entire world is against him?

Fifty years ago, the sky split open and portals unleashed monsters and chaos upon the world. Faced with this threat, some humans received a unique gift: a player system, with classes and skills similar to a video game. Among them, ten legendary heroes, the Ten Kings, founded the Ten Great Families who carry their heritage and power, passed down from generation to generation. Every child of these great families awakens at birth with an innate class and skills. In the country of Veledris, there are only two of these great families, powerful and influential. Damons Ravencier was born into one of them. But unlike the others, he received no power at birth. Rejected, banished along with his three young sisters who also showed no awakening, he survives in the shadows, working multiple jobs to protect the only people that matter. Then, one day, an ancient demonic system — also rejected — finds him and chooses him as a candidate for a deadly competition: the Throne of Demons. Seven chosen ones, guided by demonic AIs, fight to become rulers of the demons. Damons did not choose this fight out of ambition, but out of necessity. To protect his sisters, he must become the most feared Demon King of Veledris… and perhaps the entire world.

"Someday, I will unravel this world's mysteries." After his mother got diagnosed with a terminal illness, Andrew Stilinski, sought ways to pay her mother's hospital bills. After stumbling upon an invitation within a peculiar email from The Grand Organization. He was sent down to the underground and was forced to overcome an exam against hundreds of other people with supernatural abililties called Graces. Should he be victorious, then he shall enter into an Academy where: "Debts will be payed."

After suffering a ridiculous death in the modern world—run over by a girl fleeing a runaway boar—Kaito Yagami awakens in a new world... as the crown prince of the Demon Realm! But unlike what one might expect from a successor to the feared Demon King, Kaito has no thirst for blood or ambitions of conquest. All he wants is a comfortable bed, three meals a day, a decent harem, and plenty of free time. Lazy, perverted, and peace-loving, he intends to live his reincarnation as easily as possible. Unfortunately, the universe seems to have other plans. Wielder of the forbidden ability [Devourer]—which allows him to absorb the abilities and memories of the creatures he consumes—Kaito also carries within him the dormant power of the Seven Deadly Sins, sealed by magical chains that, if broken, could unleash catastrophic power... or something even worse: his true self. And as if that weren't enough, his family is a nightmare—or perhaps a wet dream—in and of itself. His mother, sisters, and even his aunt are beautiful, powerful demons, completely obsessed with him. Between political meetings, battles against sacred heroes, legendary monsters, and dangerously... embarrassing situations, Kaito must make a decision: Save the world, or stay in bed?

They once called him Ahzrael, the mind behind the infernal legions. Alone, he could bring down kingdoms, scatter armies, and challenge the will of gods. At his peak, just as the demons began whispering his name as Lord, betrayal struck. Not by a hero, nor by a god, but by the very master he had served: the Demon King. Why? Because Ahzrael had not been born to rule. Yet Hell itself bent the knee before him. That was a sin the throne could not forgive. They condemned him not with honor, but with fear. Cast down, consumed by the very black flames he had taught others to wield. Erased from history. But he is not gone. He will rise again. And this time… no one will stand in his way.

Millenniums ago, there was a prophecy that foretold the end of the world through the resurrection of the Demon King. The gates of hell have been shut for as long as mankind existed but there was a mysterious crack one day. A crack small enough to let the lesser demons roam the face of earth but eventually, that crack only got wider. Humanity had no way to combat against these creatures but the Church did in the form of hunters. They trained some of the most powerful warriors to fight a battle that waged for centuries to come. However, the more demons they sent back, the bigger the crack became. This allowed the Demon King to send 1/100 of his essence into the human world and find a vessel for him to inhabit. This vessel was non-other than one of the hunters who fought his legion, Luke. There was no vessel on earth strong enough to contain him but this vessel managed to contain him for two days without breaking, a surprise to Demon King. The Demon King proceeded to mate with the hunter's wife before the Hunter ejected him from his body with sheer willpower. The church managed to send him back to hell but this time, they closed the gates permanently with an ancient artifact once thought to be lost, The Sevenfold Seal with seven keys placed in each continent. But there was a problem, Luke's wife was pregnant and it was twins but who was the father of these children- him or the Demon King? There was two placenta; one child belonged to him and the other belonged to the Demon King. But his wife asked him to make her a promise, he would protect BOTH of his children. However, would he betray the church to protect his children? - - - - - The system would come a lot later into the story so bear with me but this story would feature a lot of mythical creatures from different ideologies. Smut will be present as well but there would be no NTR whatsoever. The system, as is obvious, will change a lot of things when awakened. Oh right, there will be smut!

Hazel found herself in the realm of Arcadia where creatures of fantasy lived. Fascinated by what she saw, she was hopeful for a better life but found herself captured, quickly shattering all her hopes of a better life. Just when she thought her hopes of living were all in vain, she was saved and taken to the castle by the king who claimed her to be his destined mate. Hazel later learned that she had magic within her that she was unknown to. She pledged to find the truth about her origin and learn to put her powers to use. But in her quest to discover and uncover her hidden abilities, evil resurfaced, threatening the new life she had built for herself. When faced with the dark secrets of Arcadia, Hazel must fight for her survival and the survival of the realms. ---- Follow my Facebook page @Blessing_O Instagram @Blessingo_O|Author Blessing

He grabbed my throat hard and pinned his gaze on me. I gasped, astounded, feeling as if my neck was impeded by chains. His very dim eyes intimidated me so bad I felt I could die. His chilly breath fanned my face. He was cold, his skin felt grossly cold but I felt more hurt from his grip on my neck. He was choking the life out of me, I couldn't even make a high sound as he had seemingly suppressed my vocal cords with his hold. ~~~ Princess Almira was captured into Sihasin after an enemy kingdom invaded into her home kingdom, Perston. Now a slave, she faced incredible sufferings but yet still became the fifty mistress of his royal highness, King Luther — A king so astute but yet so seemingly ruthless and sadistic. Love bloomed between them however, but with the strong need to escape and take back her father's kingdom which Luther had conquered, will she fight over her heart or let love take its lead? [NOTE: THIS IS A SLOW BURN ROMANCE BOOK (⁠◠⁠‿⁠◕⁠) ]

Sometimes, it's better to let go. A high school boy confesses his love to his middle school friend every time he finds her alone—never giving up, no matter how many times she says no. But one afternoon, he overhears something outside the clubroom… and everything changes. A quiet, aching story of two friends who drifted apart— and the love that never had a chance to begin.

They were sworn enemies, one born of moonlight, the other crowned in fire. Eirian, heir to the Moon Court and commander of the elven resistance has spent years clashing blades with the Demon King, who seeks to conquer his people. Kael, the feared ruler of the underworld, calls him a thorn. But when the world begins to fall apart, they are forced into an uneasy alliance. As they fight to survive, hatred gives way to something far more dangerous. Kael was never meant to care. Eirian was never meant to stay. So why does it feel like they belong to each other?

Magnus Caffeine wasn’t always the Demon King. One day, he just woke up in a dark, gothic castle. Apparently, he’s in another world now—one with dragons, magic, and absolute chaos. But honestly? He’s not interested in world domination. He just wants to chill. Unfortunately, being an all-powerful Demon King comes with responsibilities, annoying subordinates, and heroic idiots who won’t leave him alone. Between dodging war declarations and dealing with demons who expect him to be some ruthless tyrant, Magnus has one simple goal: Drinking tea and lazing around. But with old memories creeping in, mysterious voices in his head, and an entire world expecting him to be either their savior or destroyer… will he really get to enjoy his tea break? ----------------------- i will be posting this in Royalroad --- This book is a work of fiction. Names, characters, businesses, applications, songs, technologies, locations, events, and incidents are eitherthe product of the author's imagination or used fictitiously for storytelling purposes. Any resemblance to actual persons, living or dead, or to real companies, brands, applications or any other entities is purely coincidental. All real-world references are included as part of the fictional setting and do not imply any endorsement, association, or ownership by the original creators. The author has no intention to defame, discredit, orintringe upon the rights of any individual, brand, organization, or intellectual property. This story is created solely for entertainment and creative expression, and should not be taken as factual or representative of real-life entities or events. Readers are advised to treat all references in this work as fictional, regardless of name similarities or thematic inspiration.

> Betrayed by fate and killed by the Hero's sword, I thought my life as the Demon King had ended forever. But when I opened my eyes again, I was no longer a Dragonewt, nor a Demon… I was reborn as a human. In this fragile body, stripped of my powers, I must learn what it truly means to live as a human. Friends… bonds… laughter… pain… As the former Demon King, I never understood these things. But now, walking among humans in a world I once tried to destroy, I begin to see… Perhaps this time, I can finally find my purpose.

Killed by the Demon King in a brutal war, Eira Frostbane is reborn with one purpose—revenge. Gifted with unmatched swordsmanship and the chilling power of ice, Eira awakens in her younger self's body, years before her downfall. This time, she won’t be a helpless piece on the board. This time, she will carve her own path. As empires rise and tensions ignite, Eira must navigate a world of hidden enemies, dangerous magic, and unexpected love. But her heart is frozen, and her blade is sharp. She won’t hesitate to destroy anything—or anyone—that stands between her and vengeance. In a world where betrayal burns hotter than flame,will she survive this time.

BOOK 2 of the book series Allure Of The Dark BOOK 1: The Devil's Warrior Queen _________________ Emerging from the darkness with a predatory grace, he blocked her path with a smirk that sent shivers down her spine. His lips curled into a devilish grin as he watched her struggle, relishing in the thrill of the hunt. With a gentle yet firm grip, his hands curled around her small waist as he pulled her close, his touch sending a wave of electricity skittering down her spine. She gasped as she felt his icy touch, her breath catching in her throat as she realized the futility of her efforts to escape. "You cannot run from me, sweet angel." Lucian purred, his voice dripping with honeyed promises and wicked intent. "You are mine to claim, body and soul." Dabria trembled as she met his gaze, the intensity of his silver eyes burning into her very core. There was a hunger there, primal and insatiable, that sent a thrill of anticipation coursing through her veins despite her fear. As Lucian drew closer, his presence enveloped her like a cloak of darkness, suffusing her senses with a heady mixture of desire and dread. She could feel the heat of his breath against her skin, sending shivers of anticipation down her spine as he leaned in closer, his lips hovering just inches from her own. In that moment, Dabria was powerless to resist him, her will crumbling beneath the weight of his seductive charm. She closed her eyes, surrendering herself to the inevitable as Lucian claimed her with a kiss that ignited a firestorm of passion within her soul. ------------

In the online game Glory, Ye Xiu is regarded as a textbook and a top-tier pro-player. However, due to a myriad reasons, he is kicked from the team. After leaving the professional scene, he finds work in an Internet Cafe as a manager. When Glory launches its tenth server, he who possesses ten years of gaming experience once again throws himself into the game. Bringing with him the memories of his past and an incomplete, self-made weapon, his return along the road to the summit begins! After fighting and scheming, who snatched away my glory? Under the tossing of the wind and rain, my dreams shall still appear as though they had never been shattered. In all its splendor, the path shall never be lost. Before the gazes of millions, this is where I return!

Synopsis Il y a 1 an, les premiers « Portails » se sont ouverts. Le ciel s'était brisé, des fissures s'étaient formées. C'était la "Grande catastrophe". Des milliers de démons sortaient des fissures qui s'étaient créées et commencèrent à massacrer les humains, qui étaient sans défenses, sans pitié. Les humains étaient impuissants face à des ennemis possédant une puissance et des pouvoirs surnaturels. Ils ne pouvaient être que de simple spectateurs, et des victimes. Mais un jour, un certain humain s'est ''éveillé''. Il avait obtenu des pouvoirs spéciaux, des pouvoirs surnaturels qui pouvait lui permettre de se battre d'égal à égal avec les différentes armées. Suite à ça, de nombreux humains se sont eux aussi éveillés. Ce fût le début de la formation de l'armée du monde humain, Terra. C'est ainsi que les préludes de la guerre du 'Ragnarök' débutèrent.

Quinn Winter is a young man from another world. One day, he is suddenly chosen to become the new Demon King. But the Demon Kingdom is in big trouble – it's losing a terrible war against the human kingdom called Gran'le. To help his people, Quinn comes up with a risky plan. He will sneak into Gran'le and learn their secrets. But things don’t go as planned. A powerful noble sponsors him, and he ends up joining Heavenward Academy, the top school for training future heroes. At the Academy, there's a big challenge called the Selection. The best students become Paladins – magic knights who fight demons. Quinn doesn’t want to become a Paladin. He is a demon king! But now, he’s stuck in the Selection… and if he wins, he’ll become the very thing he’s supposed to destroy. He started the day badly. Now, things are getting even worse.

Leon was once an ordinary man—until he died saving children and woke up in a new world as the last prince of the demon race. But his awakening comes with a cruel truth: the war is already over. The Demon King is dead. The once-mighty demon empire lies in ruins. And now, Leon stands amidst the ashes, surrounded by a handful of survivors teetering on the brink of extinction. Crowned Demon King by default, he holds the title—but there is no kingdom left to rule. The few remaining demons are barely surviving, hunted and outnumbered. Worse still, Leon, who once enjoyed the luxuries of modern technology, must now navigate a harsh world stuck in the Middle Ages. Can he pull the demon race out of their misery? Can he reclaim the power they once held? Or will history remember him as the last king of a fallen race? Follow Leon on his journey to rebuild, conquer, and defy fate itself.