Demon Slayer Moon Breathing

To save his sister, Asher Kane must become what he hates most, a demon. Each victory strengthens him, and awakens the Sovereign’s hunger. To save the only person he loves, Asher must climb to the top before the Sovereign seizes the throne of his soul. And when he discovers Lila Kane is the reincarnation of the Sovereign’s lost lover, the line between vengeance and devotion collapses. The man who was worthless may become either legend, or Erevale’s last calamity.

Yu Inmoon known as the Demon Monarch. He hated evil person so much that he wipe them out. Unfortunately because he killed too many people even when they were wicked and deserve to be kill. His aura was full of death. And when he died he couldn't go to the after life. Only choice he had was to forver cage inside the void. Countless years had passed and something happened. Looked like he didn't need to stay inside that void anymore.

Humans were living peacefully on Earth for millions and millions of years until the day unknown monsters who called themselves Sulckers, invaded them from beyond space. They were fast, ruthless, and cruel monsters ready to claim earth realm for themselves. Humans were being slaughtered mercilessly by the seconds and civilization came crumbling in the face of the invaders. However, just when humans were on the verge of going extinct and nonexistent, a heaven-sent phenomenon occurred. A small group of humans with awoken special abilities came to light and shared their abilities to the world. Teleportation, fire manipulation, water manipulation, monstrous strength that could move mountains; humans had finally gained the power to fight back. With the combined effort of the small group of humans, the Sulckers were pushed back to their planet, and humanity once again regained control over their planet. Though the battle ended there, the war was not. This war had created many orphans, and among them, Erix had lost everything, even his parents at a tender age. And the only thing he had received from their death was a pale-looking necklace. He was bullied every day at school because of how weak and abilityless he was. However, once the necklace was finally activated, Erix was granted a system, and his whole life was turned around. He completed quest after quest and became more powerful, until one day the system gave him a weird quest he wasn’t sure he could complete. [New quest received] [Control your uncontrollable thirst for human blood. Abstain from human blood, but during this time your HP would keep decreasing by -1HP/1 hour. Quest will be marked complete once you have lost all your HP]

They should have made sure he stayed down. Seventeen-year-old Theodore Cross knows his place at the bottom. Bullied. Broke. Beaten. Working dead-end shifts to pay off his dead father's debts while his mother slowly dies from an illness he can't afford to treat. When gang enforcers corner him in an alley and beat him within an inch of his life, Theo accepts his fate. He's always been prey. This is just how his story ends. Except it doesn't. An ancient dying werewolf fleeing from hunters finds Theo bleeding out and makes a choice. With its final breath, it passes on something that hasn't been seen in five hundred years: a Royal bloodline. Theo wakes to a new reality. Enhanced strength. Supernatural senses. And a mysterious Blood Moon System that treats his life like a game with quests, levels, and abilities that grow stronger with every challenge he conquers. But this power comes with brutal rules: The Masquerade must never be broken. The Midnight Council rules with an iron fist. Born werewolves see him as an inferior mutt worthy only of death. And inside him, a beast grows stronger each day, whispering promises of violence and domination. The people who made his life hell are about to learn a hard lesson "Theodore Cross is done being prey." From underground fight clubs to pack politics, from gang warfare to supernatural hunters, Theo must navigate a hidden world where one mistake means death. He'll build his own pack from outcasts and misfits. Face enemies who've had centuries to perfect their cruelty. And somehow keep the monster inside from consuming what's left of his humanity. Because in the end, the real question isn't whether he can survive. It's what kind of monster he'll become.

When the world's most powerful Demon Lord runs out of food, she doesn't need a hero, she needs a farmer. Hafiz was just a man with a green thumb until he was kidnapped to the demon realm. Now, he's the only thing standing between a starving kingdom and total annihilation. As his crops grow, so does his influence, turning a captive situation into a kingdom-building revolution. But when his own kind comes to 'save' him by burning everything he's built, Hafiz must decide where his loyalty truly lies: with the humans who abandoned him, or the demon queen who can't live without his harvest.

Niran Tavio thought his days of dealing with angry Karens were over when he died. He was wrong. Reborn as the Head of Customer Service for the Demon King, Niran must navigate soul-binding contracts, predatory litigation, and an aggressive demon lawyer who wants him fired—or worse. When he discovers an ancient contract that puts the entire human race in default, Niran realizes that saving the world isn't a job for a hero; it's a job for a guy who knows how to handle a refund policy from Hell.

Arth is a writer who continues to write about the history of the world, and it deals with the story of himself. He continues to tell about it in books that are difficult for ordinary people to understand. From time to time, archaeologists are surprised to see one of the Arth books because it is very precise with the history and findings of archaeologists. Eventually, archaeologists became interested in him, and became interested in the stories that Arth told. But Arth's goal is to find his past lover (Erina). And it turns out that Arth is the last of the people in the world of Darkness Light (the name before the Earth). Arth is the only one still alive because he is the real killer. Arth used to be a God nicknamed The God of magic, but he disobeyed his own people until he turned into a demon. Over time something happens that makes Arth turn human and begin his new life experience until the moment of murder arrives. ************** many prophecies prevented the destruction of the world. however, if fate says so then no one can get out of it. however, the life can be repeated again by searching for its history. ************* "the world will be destroyed by someone who disobeys his own people because he has a purpose". that is the dialogue created by a diviner God (Zabtaruk). and the people who disobeyed his own people were Silvanus, Siestina and Arth. the Gods continued to try to prevent the three oracles with their tactics resulting in a great deal of conflict. however, it was from that conflict that the world of Darkness Light disintegrated.

Ren Hoshino is sixteen, an orphan, and the first person in the district's records to show no mana at all. After a public failure that leaves him laughed at and spat on, he stumbles on a dying old man with a glowing red core in his mouth. He swallows it. Now a voice lives in his head, and it wants him strong. To earn a second chance, Ren has made a deal that means death if he fails.

Ren died saving his best friend. He woke up as Haru, the most cruel Demon King. But he doesn't want war. He wants peace. He frees all slaves. He turns the bloody castle into a city of flowers. He gives homes to humans and demons. Will humans believe that a Demon King can change? And when his loyal knight Vane opens a portal to Tokyo to find him, Ren doesn't remember him at all. A story about second chances and a king who chose kindness.

They called him Purger Knight. They were wrong. Gilgamesh of Nur spent 320 years hiding what he is: the bastard son of a succubus and an extra-terrestrial god. He was raised by the Order to kill demons. When the city of Snakehills burns, he breaks the one law that the Order holds sacred. He crosses into the Lower Aether. One man. No army. A war against Demon Lords. His rampage makes him a legend. His love for Yvaine Regina Immortalis, a Demon Princess, makes him a traitor. While the Purger Order crumbles and the Demon Lord Lilith prepares her final strike against the Order, an older threat awakens. The Prince – son of the gods who sundered the world – wants to break it again to claim the power at its core. To stop him, Gilgamesh must embrace the power his father buried in him, face the gods and demons, and accept the one title that he’d spent his formative years fighting against: Demon Lord. Because in a sundered world, someone has to hold the pieces together.