*cover art not mine* 30-year-old police officer Katerina Valtieri dies and awakens inside the body of the 18-year-old villainess mafia princess with the same name from a romance novel she once read. In the original story, Katerina was the arrogant fiancée of the cold mafia heir Adrian Valenti, who stood in the way of his love with the innocent heroine and was ultimately destroyed for her actions. Disgusted by the toxic romance, criminal glorification, and ridiculous villainess fate, Katerina immediately rejects the plot, cancels her engagement, cuts ties with her mafia family, and leaves to create her own future. Using her experience, discipline, and sense of justice from her previous life as a police officer, she enters the police academy and rebuilds herself. Three years later, she becomes the youngest police chief in history, shocking the mafia world that once viewed her as a spoiled princess. As the male lead and everyone around her struggle to understand the woman who abandoned the role written for her, Katerina proves that she was never destined to be a villainess-she was simply trapped in a story that deserved to be rewritten.

(Sub: Ninja Scientist: Defeating Gods with Aerodynamics and Dust Explosions) "Don't hold us back, Tetsu," Fugaku Uchiha said, his Sharingan spinning with cold pity. "In this world, bloodlines are everything. A civilian like you should stay in the lab." I didn't argue. I just pushed up my glasses, calculated the precise air density, and flicked a handful of ordinary flour into the air. "In science, Fugaku, there are no miracles-only reactions." Ten seconds later, the invincible Uchiha fire-style met a massive Dust Explosion. As the smoke cleared, the genius finally understood: his eyes could track my movements, but they couldn't see the laws of physics. Transmigrated as Nishikawa Tetsu, a modern researcher in the brutal era of the Second Shinobi War, I have no bloodline and no system. All I have is a PhD-level understanding of the universe. While others waste chakra on flashy hand signs, I'm calculating muzzle velocity and fluid dynamics. From teaching Minato the aerodynamics behind the Rasengan to outfitting Konoha with weapons that make Susanoo look like a toy, I'm here to prove one thing: A railgun at Mach 7 doesn't care about your destiny. What to Expect: [Physics Over Bloodlines]: Dismantling S-rank Ninjutsu using high-school chemistry and advanced logic. [The Genius's Teacher]: Watch Minato and Fugaku go from "protecting the weakling" to asking for homework help. [Absolute Fix-It]: No Uchiha Massacre. No Minato's sacrifice. A high-burn, tactical survival story where science wins. [Smart MC]: No shouting for power-ups. Every victory is a calculated, brutal masterpiece of research.

Villainess's Vengeance ~ A Rebirth Story previously known as Left at the Altar ~ Rebirth of the Villainess. *** "Vi... Viaan, please don't do this.. don't leave me, please come back. It's our wedding day. Plea...please I'm begging you." "Do not ever call me again, Ira. It's over between us." The line went dead. That was all it took for him to left me at the Altar for her. *** ~ A REBIRTH STORY From childhood, Ira Veyansh was always compared to Niya Kapadia. Niya ~ the maid's daughter who could do everything better. Studies, sports, looks, manners, obedience, everything. Everyone loved Niya. Ira parents, her brothers, even the family celebrated her like she was one of their own. Birthdays, dinners, small achievements... the praise always went to Niya. "Ira, you should be more like Niya." "I wish Niya was my sister." "Take a lesson from Niya." Day by day, Ira felt invisible. Starved for love and attention, she did things she shouldn't have, hurt Niya, humiliated her, even darker. But nothing worked. Then came Viaan. Her childhood love. The one she thought would finally make her happy. But he chose Niya too. The pain and humiliation were too much for her to handle. That night, walking alone in the rain after being abandoned at her own wedding, Ira was hit by a truck. A brutal accident that ended her life. But life gave her a second chance. A rebirth. She remembered everything. Every insult. Every betrayal. Every heartbreak. And somewhere in that second life... there is this man. Reevan. A man she was never meant to cross paths with. Forbidden. Yet somehow... tied to her fate. Now, the question is, will she let fate repeat itself, or will she change her story?

Before he was a world renown researcher, he was her best friend. Before 𝘣𝘪𝘭𝘭𝘪𝘰𝘯𝘴 were offered for his life changing discovery, he made her a promise: 𝙄'𝙢 𝙜𝙤𝙞𝙣𝙜 𝙩𝙤 𝙥𝙧𝙚𝙥𝙖𝙧𝙚 𝙛𝙤𝙧 𝙤𝙪𝙧 𝙛𝙪𝙩𝙪𝙧𝙚. He made her promise she'd wait for him. And she did. Now Selena stands beside him as his fiancée, but to the rest of the world she's nothing more than a 𝘨𝘰𝘭𝘥 𝘥𝘪𝘨𝘨𝘦𝘳. The girl who latched onto a rising genius at the perfect time. Especially when the wealthy CEO of a business does her a favor, and an NFL star accidentally mentions her name instead of his girlfriend's at an interview. They think she played Noel. They think he's naive. They think he's being used. They're all wrong. Noel knows exactly what he's doing. In fact, he's been pulling the strings all along, tying her life to his in ways she doesn't fully understand...and will never be able to escape.

At Hyakkaou Private Academy, your life is defined by the cards you're dealt. But for a transfer student who has already lost everything, the greatest risk is simply staying awake. Ten years ago, on a bridge bathed in moonlight, the world ended for Makoto Yuki. While the rest of the world moved on from the "accident" that claimed his parents, Makoto remained trapped in that moment of burning metal and sudden, chilling silence. He has spent a decade drifting through a world that feels increasingly hollow, a "Wild Card" with nowhere to be played.

Thrown away by the Zenin clan before he ever had a chance to matter, Ren awakens a system of eight impossible arts that lets him devour curses, forge weapons, command spirits, and break every chain. Satoru Gojo was meant to stand at the top. Sukuna was meant to be the nightmare at the end. Ren Zenin was never meant to exist. Now the timeline is breaking in this Jujutsu Kaisen AU.

When Kim Taehyung awakened, he found himself in a novel world and had become the villain who was loathed by the President, the story's male protagonist. Kim Taehyung, the President's childhood friend, came to his door whilst holding a baby, but the man said he won't take any responsibility since the child wasn't his! As he stared at his adorable and proud little toddler, Taehyung decided to take this chance to raise his son while having a fresh start in his acting career. As for the other problems, he'll just take it easy! However, a few months later ~ President: "You're not some disgusting mosquito blood, you're my white moonlight (first love)." Taegguk: "Dada, he's not Baby's father. Baby doesn't want him." A certain Film Emperor: "I want both you and the child." Online fans: "Kim Taehyung is ours!"

Yandere!jjk various x reader One moment you were battling curses, as the strongest sorcerer in your world. The next, a violent surge of energy ripped through the battlefield, and suddenly, you were somewhere else-somewhere far more dangerous. Thrown into the world of Jujutsu Kaisen, you quickly establish yourself as a force to be reckoned with, second only to Satoru Gojo. With your fierce attitude and unrivalled power, you catch the attention of not one but a whole bunch of the strongest sorcerers. But admiration quickly turns to obsession. Their devotion to you becomes unhinged in nature, as each one claims they would destroy anything-or anyone-to keep you by their side. In this new reality, you must fight not only the cursed spirits but the twisted affections of those who want you for themselves. As tensions rise and danger lurks from all sides, you'll have to decide: will you bend to their obsessive desires or crush anyone who tries to control you? {Welcome to a world where love is as dangerous as curses.}

In the glittering world of the ultra-wealthy, I was a ghost-mocked, bullied, and trapped in a loveless marriage to the cold-blooded Lu Chen. Then the Billionaire Gossip System flickered to life. Now, every elite socialite is a walking ledger of sins, and I'm the one holding the pen. They wanted a scandal? I'm about to give them one

Marsidious was the name of the hero who saved the village from the great dragon. He was a hardworking, honest and powerful man who was fathful to his nation. He only cared about keeping the capital safe from all harm and powering up. So when his late master, the leader of his village entrusted his daughter to him he agreed without an argument. Married to Suya the village princess, he agreed to be the one to protect her. It was a political marriage that turned to cold resentment over the span of 5 years. Suya tried her best of be: The dutiful wife, she did all her tasks she looked after his home... But she was neglected. He never so much as spared her a glance, dinners were in this awkward silence where she was left to scramble for a way to start a conversation- to make this marriage work- as he pretended she was but a wall. Until one day at the dinner table Marsaious witnissed a change so shocking , no dragon conquest could prepare him. "So between a secret lover and a divorce... which one would you find the least problematic...? -Asking for a friend." What followed were a series of incidents he could not imagine in his wildest of dreams. Suya the docile princess was holding pom poms in the living room with a banner. "GIVE ME A 'D'!!!" "GIVE ME A 'V'!!!!" "GIVE ME AN 'O' 'R' 'C' 'E'!" It was like she was a complete different person!