Villain: Supreme Parasite System in Another World

As a treacherous minister, I embody a simple creed: when the emperor calls, I answer; when officials kneel, I stand. I spend the treasury's silver freely and control the kingdom's military might. In this tale of ambition and deceit, I navigate the complex corridors of power, relentless in my pursuit of influence. Immerse yourself in the World's First Traitor System, where the protagonist, armed with a unique set of skills, blurs the lines between loyalty and betrayal. If you like the story and wish to support me, join my patreon. I tend to make all the chapters free, just that they'll be slower. https://www.patreon.com/ZenpaiTrans

in one piece world with legacy of Kings. all characters belongs to their creater.

Nareth was chosen by the Sefirot "Kingdom of Disorder," altering his fate from the gestation pod and giving the Chaos Gods a little shock. During the Great Crusade, he expanded the empire's borders. In the Horus Heresy, he slew the traitorous Primarchs. After the Emperor ascended the Golden Throne, as the only remaining Primarch, he became the one to put out fires across the galaxy. In the War of the Beast, he struck down the Beast. In the Eternal War, he made traitors tremble in fear. All praise his loyalty—but was that the whole truth? "Actually, I was just in it for the benefits. "What? You didn’t notice? With the potion ingredients, I could nurture Beyonders. "Belisarius Cawl was my ‘enlightener’..." "I am the shadow of order, finding every exploitable loophole in the rules." He is the Black Emperor, the one who dictates the laws. He forges a new empire and carves out a future for humanity, drowning in darkness and despair!

Dante is reborn in a world where he can have everything he desires, but that doesn't fill the void of the world around him. With a system that will help him obtain weapons and other small benefits, he will embark on an epic adventure to make a name for himself in these vast universes. Universes to Explore: Starting World: One Piece 1. Fate/Stay Night - Fate/Grand Order 2. Naruto 3. My Hero Academia 4. Mashup World (HOTD, Danganronpa, Jujutsu Kaisen, Bocchi the Rock, Noragami, Kaguya-sama, High School DxD, Monster Musume, among others) 5. Marvel (mixes the cinematic and comic book worlds) AUTHOR'S NOTES: This fanfic will most likely not have frequent or sequential chapters due to university commitments and other obligations. If anything happens that prevents me from continuing to write the story, I will let you know. Finally, if, by chance, my story is copied, plagiarized, or uploaded to other sites asking for money, I will most likely abandon the fic. If you want to summarize it in any medium, please try contacting me first. Thank you very much. The cover image is no longer mine. If I make a new one, I'll replace it; all rights belong to its creator.

"Take me instead." Three words. Guinevere Lunaris trades herself and saves 300 lives. Tied. Gagged. Underestimated by a mile. They chain her to a tree in the snow. Mistake. While running for her life, she meets a stranger in the dark and tells him to hide so he isn’t killed. Twelve hours later, he walks into her father's hall wearing a crown. The man she just told to hide in a hole is Maddox Drakencrest, High King of Velkaris. Ruler of an entire continent. Maddox hears his dragon say ‘mate’ right away. But her wolf is silent. More and more Alpha Kings enter the hall. She catches the tail end of her father’s toast and chokes on her wine. "—leave here with a virgin bride." An auction for her hand turns into a full-out bidding war. Maddox wins. 750 million in gold, three dragon fleets, and an urn full of the bastard who chained her the day before. Every force in Velkaris is betting against a wolf on a dragon throne. The Elders say the queen must be a dragon rider, which is impossible for a woman without dragon blood. The king's half-brother agrees with them, but his solution is a civil war and taking the crown for himself. If his brother’s rebellion wins, Maddox dies and she belongs to him. If the elders win, she goes back to the father who sold her. Neither is happening. Her wolf calls Velkaris home. She's not giving it up. They expect Guinevere to behave like a good little wolf princess and play along with their political games. She says bet.

Jiang Wei was an exhausted New York product tech until a black-haired woman touched him in an alley and turned him into an emperor penguin. [Penguin Evolution System initialized.] Now he earns Evolution Points by surviving what his human body never could. Pressure Heart. Countercurrent Sense. Abyssal routes. Rookery bonds. Every upgrade makes him stronger, stranger, and less certain that becoming human again is the right goal. Aylin, a princess from a world being eaten by Yokai, needs Jiang to cross worlds and break their hidden soul cores. She also failed three candidates before him, and one may still be alive. To save two worlds, Jiang must dive through haunted oceans, build a colony, survive warped history, and evolve from one furious penguin into something even gods cannot classify. The system calls him incomplete. The rookery calls him stranger. Soon, entire worlds will call him Emperor.

This is the story of a young man who yearns for the second dimension and wishes to be with his two-dimension wives. One day his wish also gets fulfilled but behind his time travel, there are shadows of many terrifying beings. Let's watch how he wanders through the second dimension, slowly finds the truth, fights other travelers, saves many two-dimensional heroines, and becomes the strongest person in the whole Dimension. ( Note: This is the first time for the author. So, don't mind if the novel isn't satisfactory. Also, this novel isn't for those who just do trash talks instead of really reading the book.)

Oshi no Ko: Even a Scumbag Reincarnation Deserves a Good Life [Oshi no Ko Fanfic + Single Heroine + Pure Love + Urban + Slice of Life + Plagiarism/Copywriter] The good news: I’ve traveled to another world, and it’s the Oshi no Ko world that everyone dreams about. The bad news: I’m Hikaru Kamiki, and I’m already an adult. Ah, it’s over. Might as well wait for the end. What’s the point of inheriting a scumbag's life? Was I brought here just to be the fall guy for someone else's crimes? I feel like... I might as well just end it. And so, the protagonist leaped from the rooftop. (The End) *** THIS IS A TRANSLATION. One of the best (if not the best) OnK fics I read. --- [Weekly Update Schedule] Monday –––> China/Philippines (CST): 12:00 AM (Midnight) US East Coast (EDT): 12:00 PM (Noon) US West Coast (PDT): 9:00 AM India (IST): 9:30 PM UK (BST): 5:00 PM Europe (CEST): 6:00 PM Other Days –––> China/Philippines (CST): 7:30 AM - 8:30 AM US East Coast (EDT): 7:30 PM -8:30 PM US West Coast (PDT): 4:30 PM 5:30 PM India (IST): 5:00 AM–6:00 AM UK (BST): 12:30 AM – 1:30 AM Europe (CEST): 1:30 AM – 2:30 AM (Note: Real-life commitments may occasionally cause slight delays, but I will always do my best to stick to this schedule!)

Reincarnated in another world? Tsundere loli? Elf big sister? Cute dragon maid? No! No! No! It’s a "Super Hell Mode" start: reincarnated as the weakest monster–a Lesser Taratect. Born into the world's most terrifying "Elroe Labyrinth," a place teeming with vicious monsters. Every day is a heart-pounding struggle; to survive, you must use every dirty trick in the book. Tragedy is a daily occurrence, and losing limbs is just a typical Tuesday. You ask how the protagonist pulled through? Well, that’s because we have our "waifu," Spider-chan (Kumoko). The official translator for our socially anxious spider-girl has arrived! An epic journey toward godhood begins right now... --- THIS IS A TRANSLATION. Do tell me the correct terms to be used if there is some error or stuff. --- [Weekly Update Schedule] Monday –––> China/Philippines (CST): 12:00 AM (Midnight) US East Coast (EDT): 12:00 PM (Noon) US West Coast (PDT): 9:00 AM India (IST): 9:30 PM UK (BST): 5:00 PM Europe (CEST): 6:00 PM Other Days –––> China/Philippines (CST): 7:30 AM - 8:30 AM US East Coast (EDT): 7:30 PM -8:30 PM US West Coast (PDT): 4:30 PM 5:30 PM India (IST): 5:00 AM–6:00 AM UK (BST): 12:30 AM – 1:30 AM Europe (CEST): 1:30 AM – 2:30 AM (Note: Real-life commitments may occasionally cause slight delays, but I will always do my best to stick to this schedule!)

In a remote, snowbound village, a battered boy lay half-buried in the cold, his body broken and surrounded by lifeless corpses—the aftermath of a demon’s brutal feast. As consciousness faded, a faint fragrance of wisteria drifted through the air—unnatural, yet comforting. Through his blurred vision, a butterfly seemed to descend beside him… but it was no insect. It was a girl. With gentle grace and captivating violet eyes, Shinobu Kocho knelt beside him, her presence calm amidst the carnage. “Come with me,” she said softly. Her voice, warm and soothing, pierced through the boy’s despair like sunlight breaking through winter clouds. From that moment, his fate changed. He was brought into the ranks of the Demon Slayer Corps, where he trained under the unwavering guidance of the Stone Hashira, Gyomei Himejima—the strongest among them. On the battlefield, he fought alongside Tanjiro Kamado, forging bonds through blood and survival. Yet beyond strength and camaraderie, something deeper took root within him—an unspoken love for Shinobu. But beneath it all burned a single, unrelenting purpose: To hunt down and kill the one responsible for everything.....the demon who destroyed his life.