Looking for a Rule-Horror Story Where a Boy Turns into a Girl 求规则怪谈，从男生变成女生。

1. 1 变 Living by Deception in a Horror World After Becoming a Girl 变成女孩子在惊悚世界靠欺诈度日 Big Hao Ren Ah Ah大郝仁啊啊Mystery1.9M WordsOngoing [Gender Transformation] [Comedy in a Horror World] [Healing Everyday Life] [Perfect Bedtime Reading for Insomnia] [Soothing, Soothing, Soothing, Not a Dark Story] At the very end of his life, cancer-stricken teenager Li Anxin felt an overwhelming desire to live. He was pulled into a horror game and awakened the talent called Con Artist. Whenever his talent succeeded, he could make anyone believe anything he said, unconditionally. Everything comes at a price. The Horror Game's master god made a d 60.9kReads9.6Score14.3k14d adds

   Reader note

   There are horror games and supernatural tales, both featuring male-to-female transformations, and both currently rated 9 points or higher. The two horror books are by the same author, but the last one might be discontinued.

2. 2 规 Rule Horror: From the Start, I Turned into a Cute Girl 规则怪谈：开局变成可爱美少女 Mu Youqingyao木又清遥Mystery1.1M WordsCompleted [Gender-bending + numerous original supernatural mystery instances + lots of beautiful female ghosts + lots and lots of cuddling] After Lin Xiao was rejected when he confessed to the campus belle, he was chosen the very next second as a [Chosen One of the Dragon Kingdom] and sent into the world of supernatural mysteries! He chose a female avatar and unlocked the Goddess System. In the second instance, she encountered... A yandere girl who could kill people by singing “Dark Sky.” And the only way 5.9kReads9.1Score69714d adds
3. 3 规 Rule Horror: Klee Wants to Blow Up Fish in the Horror World Too 规则怪谈：可莉也想在怪谈里炸鱼 The Wayfarer Has a Cloud行者有云Mystery509k WordsCompleted [Transformation + lighthearted comedy + not scary, suitable for readers of all ages + half power fantasy, half mystery + gradually becomes more like Klee + male-to-female] Rule Horror descended upon Blue Star. Every country would randomly select a Chosen One to enter the horror world. The chosen person bears the fate of their country. If they die, their country falls. When Chu Bai woke up, he discovered that he had turned into Klee and was representing the Dragon Country in the horror world. And 4.6kReads9.5Score65214d adds
4. 4 规 Rule Horror: The Grass Archon Wants to Act Cute and Slip Through Again Today 规则怪谈：草神今天也想萌混过关 Mo Mo Mo莫沫陌Mystery803k WordsCompleted Transformation + National Destiny + System + Rules-Based Horror + Deduction and Puzzles + Little Lucky Grass Lord In 2033, rules-based horror descends upon the entire world. Only by clearing one terrifying scenario after another can people win their country a sliver of hope. When Feiyu wakes up, she discovers that for some reason, she has turned into the Grass God. Her Gnosis and constellation have been sealed, and even the Akasha she is linked to has turned into a System with all sorts of stran 3.3kReads9.2Score51314d adds
5. 5 变 Reborn as a Girl, I Won’t Be Socially Anxious in the Horror World Anymore 变成女孩子在惊悚世界不想再社恐 Big Hao Ren大郝仁啊Mystery1.3M WordsCompleted [Horror World] [Gender Transformation] [Healing Everyday Life] [Read Before Bed to Cure Your Insomnia] After buying a late-night snack at a convenience store, Tang Xia Bing was on her way home to continue being a shut-in when, at a crossroads, a truck transformed into a robot and sent her to another world with its righteous iron fist. She had transmigrated straight into the body of a white-haired little girl who had taken her own life because her social anxiety made her terrified of dealing with 14kReads9.6Score2.1k14d adds
6. 6 规 Rule Horror: After Dressing as a Woman, I Go on a Killing Spree 规则怪谈：女装之后，我杀疯了 Crispy Eggplant Pancake香酥茄子饼Mystery592k WordsOngoing [Rule-Based Horror + National Destiny + Mild Frights + Deduction and Puzzles + Cross-Dressing Expert + No Romance] Rule-based horror appears on Blue Star, randomly selecting chosen ones to enter its terrifying scenarios. Countries whose chosen ones clear the challenge receive abundant resources and special privileges. Those who fail will be invaded directly by the horrors. Bai Lu obtains a cross-dressing System and enters a rule-based horror scenario. [1. You are a girl, and you must at least ac 789Reads9.2Score10514d adds
7. 7 我 I’m a Female Ghost, and You Want Me to Take on Rule Horror? 我一女鬼，你让我挑战规则怪谈？ Steamed Shrimp Head, Blackfish蒸虾头乌鱼了Mystery556k WordsCompleted (Gender transformation, refuses to marry, mystery and deduction, eerie, nearly invincible) Qin Yun was contaminated by an evil entity inside an ancient mirror and turned into a female ghost. This female ghost was no ordinary vengeful spirit. She was an extremely eerie and powerful life form of unknown origin. Just then, the Rule Horror game descended, and Qin Yun was chosen as the Dragon Kingdom's representative, tasked with challenging its horrors. If a country failed its challenge, the horror 5.2kReads8.8Score79714d adds
8. 8 生 I Failed to Quit Lust Before I Died, and I'm Still Trying After Death 生前戒色失败，死后仍在戒色 Drunk After Ten Thousand Miles万里一醉Mystery496k WordsOngoing [Bizarre Game + Wearing Human Skins and Becoming Bizarre (Single Heroine) + Dungeon Escape] Every bit of power you gain is a pledge of your soul to the abyss Late at night, a blood-red vortex icon appears as an app on your phone, installed without your permission. A deadly game called “Bizarre Theater” quietly begins to encroach on reality. Here, bloodstained supernatural objects can ward off evil, but they gnaw at your flesh; coexisting with a ghost can turn a hopeless situation around, but lea 2kReads5.5Score16414d adds

   Reader note

   A bizarre game unfolds, and she transforms into a female ghost.

9. 9 变 I Become Clara and Run Wild in Rule-Bound Horror Tales! 变成克拉拉的我在规则怪谈横行！ Little Sun mt小太阳mtMystery476k WordsCompleted Rules-based horror + transformation + national destiny + System + mystery (Problems in the story have been fixed.) All the supernatural tales in this novel are original, so enjoy without worry!!! Rules-based horrors descend upon Blue Star, and one person in each country is randomly chosen as a Chosen One to represent their nation. Every time a Chosen One clears a horror scenario, their country receives a random reward. If they fail, it receives a random punishment! Yanyu wakes up one day to disc 821Reads9.3Score13214d adds
10. 10 惊 Thriller: Reincarnated as a Little Lolita, I Rule with My Fists 惊悚：转生小萝莉，最擅以力服人 Eight Bowls of Luosifen八碗螺蛳粉Mystery438k WordsCompleted [Supernatural revival + transformation + horror + violent aesthetics + invincible in the later story] (Readers in front of the screen, beware. Read too many novels and you might turn into a beautiful girl!) Cao Zian never dreamed this could happen. He'd only stayed up all night reading a novel, yet somehow he transmigrated! And he transmigrated into the body of a white-haired adult loli! Then he dreamed of a middle-aged couple squatting by a grave, burning paper offerings with a young man and mu 301Reads7.2Score10014d adds

    Reader note

    9 books... L'

11. 11 规 Rule Horror: I Sign-In to Become a God, and Even the Horrors Fear Me 规则怪谈：签到成神，诡异都怕我 Lucky Carp Fairy锦鲤小仙Mystery1.4M WordsOngoing [Redemption + sign-in + national destiny + no female lead + comedy + original story + a tiny bit of touching moments] Over-the-top blurb: Rule-based horror games invade the world. Those chosen are bound to their nations and forced to take part in the games! Victory brings countless resources. Failure means death, and the horror game descends on the city! The games are terrifying? Almost impossible to survive? Participants have to tread on eggshells? Jiang Fan says, this is way too easy! He activ 1.9kReads8.9Score29514d adds
12. 12 国 National Fate: After I Became Paimon, Nobody Can Win an Argument with Me! 国运：我成派蒙后谁都吵不过我！ Pigeon Browsing Books杏鸽在扒书Urban70k WordsCompleted [Transformation] [Urban Legends] [Lighthearted] [National Destiny] [Memes] [Almost Invincible] Warning: The writing is at elementary-school level!! If you find a bug, please tell me nicely. Don't insult me, okay? (crying) The early chapters lean toward invincible fun, while the later ones will add mind games! The System is Paimon! The protagonist is Paimon too~ I unexpectedly got a talkative System. As long as I keep talking, I’m invincible! The fact that I can talk people to death just shows ho 106Reads—Score—14d adds
13. 13 规 Rule Horror: The Black Tower Runs Rampant Through the Horror World 规则怪谈：黑塔横行怪谈世界 Hai Yuan海原Mystery238k WordsOngoing [Male-to-female transformation + national fate + rule-based horror + mystery-solving + livestreaming + Envoy of Erudition + breaking horror entities] Rule-based horrors have descended upon Blue Star. Each country randomly selects a Chosen One to enter the world of horrors, and the selected person bears the fate of their entire nation. When Su Yu woke up, she found she had become Black Tower and had entered the world of horrors as Xia Nation’s Chosen One. [Eye of Erudition]: Instantly determines 782Reads7.7Score10214d adds
14. 14 规 Rule Horror: Reincarnated as Kafka, I Hear You Out from the Start 规则怪谈：转生卡芙卡开局听我说 Late-Stage Wanderer Fan散兵厨晚期Mystery238k WordsCompleted [Rules of horror + national fortunes + livestreaming + deduction + everyone's mom + roleplaying as Kafka] Rules of horror descended upon Blue Star, and each country selected one chosen person to enter the world of horror. The chosen person would be linked to their country's fortunes. Kafka got her name because her father's name was Ka and her mother's name was Fu. After pulling ten cards and getting ten Kafkas, her vision went black and she entered this parallel world. She gained Kafka's appeara 1.5kReads7.7Score18014d adds
15. 15 国 National Fate: The Grass Archon Saw It All 国运：草神全都看见了 Ai Qina艾琴啊Mystery386k WordsCompleted My new work is out! You can read it on Tomato Novel. I hope you enjoy it. Your support motivates me to write, and I’ll do my best to tell every story well! 1.1kReads8.5Score10314d adds
16. 16 规 Rule Horror: Silver Wolf Can Freely Rewrite the Rules 规则怪谈：银狼可以随意篡改规则 The Fool Incarnate笨蛋化身Mystery236k WordsCompleted Transformation + National Destiny + Rule-Based Horror + Absurd Comedy + Silver Wolf from Honkai: Star Rail [Note: This is a story using Silver Wolf’s appearance, not about Silver Wolf herself transmigrating.] In 2025, the appearance of rule-based horror began selecting “lucky ones” to enter dungeon games without warning. Winners could take everything, while losers faced certain death. Their countries would also be consumed by the horror. Qiu Kui woke from a sweet dream and discovered that she ha 788Reads8.8Score14414d adds
17. 17 规 Rule Horror: Fu Xuan Wants to Deduce the Rules of the Horror Game Too 规则怪谈：符玄也想在怪谈里推演 Youyou Ning悠悠宁Mystery712k WordsOngoing [Honkai: Star Rail, Honkai: Star Rail, rule-based horror, national destiny, role-playing, livestreaming, deductions, male-to-female transformation] Rule-based horror descended upon Blue Star. Each country randomly selected a chosen one to enter the world of rule-based horror. The chosen ones carried the fate of their countries on their shoulders. “Fu Xuan” woke up only to discover that they had turned into “Fu Xuan.” They were also representing the Dragon Nation in the world of horror. “Fu Xuan” 1.3kReads9.4Score15714d adds
18. 18 规 Rule Horror: Hu Tao Wants to Work the Haunting Too 规则怪谈：胡桃也想在怪谈里营业 Mute Young Master哑巴少爷Mystery347k WordsCompleted [Hilarious + No Female Lead, No CP + Male-to-Female Transformation + National Destiny Rule Horror + Invincible + Hu Tao + System + Power Fantasy + Original + Supernatural] (The pacing is quite fast early on, then settles into a normal rhythm later.) (This book is all about comedy. Please forgive the many illogical parts! Later, when the Rule Horror invades the world, the protagonist becomes invincible!) (Chapters 93–120 follow the main plot, to keep readers from getting tired of the horror stori 224Reads6.8Score10714d adds
19. 19 规 Rule Horror: The Mirror House’s Beauty Lusts After Me 规则怪谈：镜屋的她馋我身子 Overwhelmingly Beautiful倾国倾城倾倒众生21k WordsCompleted Rule Horror: The Girl in the Mirror House Wants My Body 90Reads—Score314d adds
20. 20 规 Rule Horror: The Dye House’s Beauty Waits a Hundred Years for Her Love 规则怪谈：染坊的她等君百年 Overwhelmingly Beautiful倾国倾城倾倒众生23k WordsCompleted Rule Horror: The Girl in the Dye House Has Waited a Hundred Years for You 97Reads—Score—14d adds
21. 21 规 Rule Horror: The Art Studio’s Prodigious Beauty 规则怪谈：画室的她惊才绝艳 Overwhelmingly Beautiful倾国倾城倾倒众生23k WordsCompleted Rule Horror: The Girl in the Art Studio Is a Once-in-a-Generation Talent 230Reads—Score614d adds
22. 22 世 The Strongest Person in the World Is Actually a Little Girl?! 世上最强的人，居然是个萝莉？！ Cherish Courtesy, Preserve the Sheep爱礼存羊Urban6.6M WordsOngoing [Gender Swap] [Eerie Revival] [Wild Imagination] [System] [Not an Invincible Protagonist Novel] (Original title: The Strongest Person in the World Is Actually a Little Girl?!) The biggest unsolved mystery on Blue Star in the 21st century: What exactly is hidden beneath the skirt of Luo Keke, the God-Slaying Princess, that has made all the heroes in the world bow before her? Luo Keke: I’m so weak, how could I possibly hide strange things like daggers, grenades, guns, and holy swords beneath my sk 17.2kReads9.5Score1.7k14d adds

    Reader note

    I think it's the best looking in this category!

23. 23 变 Gender Swap: My Slime Girlfriend 变身：我的史莱姆女友 Elegant Ink墨色雅韵Eastern Fantasy197k WordsOngoing (Otherworld + Transmigration + Slime Girlfriend + Transformation + Assimilation) Leonardo, a soul from another world, transmigrates to a fantasy Western continent. After an unexpected encounter with an extraterrestrial creature resembling a slime, he ends up with a slime girlfriend. She can take all kinds of forms, giving Leonardo a chance to experience a colorful variety of girlfriends. She also has an array of strange abilities, including assimilation, healing, and spore splitting, and can eve 253Reads—Score—14d adds

    Reader note

    😳😳😳😳😳

24. 24 蜂 Hive System: Starting as an Elf Princess 蜂巢系统：从成为精灵公主开始 Elegant Ink墨色雅韵Eastern Fantasy158k WordsOngoing [Gender Swap] [System] [Conquest] [Base Building] In the far reaches of the universe, the Hive Empire once shone like a brilliant star. With advanced technology and unyielding resolve, it stood at the forefront of the fight against the Abyssal Demons. But a devastating war drove the empire to the brink of ruin. The Abyss's dark power ruthlessly tore through its defenses and breached the imperial core. In the empire's final moments, its people sent their most precious treasure, the Hive System, i 85Reads—Score—14d adds
25. 25 灵 Paranormal Invasion: I Turn into a Ghost Girl from the Start! 灵异入侵，我开局变成女鬼！ Qing Qinghan清清寒Mystery533k WordsCompleted [Rule-based strange tales + supernatural invasion + man turns into a woman + national destiny + near-invincible lead + livestreaming + ruthless protagonist!] The Su household, wiped out in a single night Family members who don't exist A haunted villa A mental hospital where living patients are dissected Behind every strange tale lies a deeply hidden story. Will it end in destruction, or salvation? 1.9kReads8.6Score18414d adds
26. 26 规 Rule Horror: My Family Isn't Normal 规则怪谈：我的家人不正常 White Beard白胡子Mystery1.2M WordsCompleted [Horror + mystery + livestream + national fate + System] The supernatural returns, and rule-based horror games invade countries around the world. As one chosen by fate, Zhou Bai represents the Great Xia Kingdom in a horror game. The first scenario is a family of four. [You live with your wife and your parents. But remember, there are only three people in your home.] [You can trust your wife, unless she takes off her red hair clip.] [You and your wife have never had a child. If you hear a baby cr 46.1kReads9.4Score5.7k14d adds

    Reader note

    This book is seriously mind-bending! You can get completely absorbed in it without any frustrating actions. The plot is incredibly insightful, and if you love suspense, mind-bending stories, and all sorts of supernatural tales, you absolutely have to check it out!!!

27. 27 规 Rule-Based Horror? I Choose to Rebel 规则怪谈？我选择叛逆 Alas, Deep Love奈何情深Mystery1.5M WordsCompleted [A short drama adaptation of the same name is now available. You can watch it on the platform. Thank you for your support.] [Subverting expectations + no heroine + hilarious + sly schemer + rebellious + eerie + national fate] Rule-based horror descends upon Earth. The uncanny invades reality. Those chosen are sent into horror worlds, where they represent their respective nations and face the horrors within. Su Xiao is chosen by the horror world and entrusted with the task of representing the Dra 50.1kReads9.6Score6.3k14d adds

    Reader note

    In the year 2060 of the Blue Star Calendar, a strange black fog descended upon countries around the world, and one city in each country fell into its clutches. All cities shrouded in the fog lost all contact with the outside world, and the fate of their inhabitants remained unknown. Countries tried various methods, but none could re-establish contact with the fallen cities.

28. 28 当 When I'm in the Rules Horror Game, Nothing Is Forbidden 当我在规则怪谈百无禁忌 Xu Moqing徐墨卿Mystery542k WordsCompleted [No female lead + supernatural horror + mental illness + comedy + national destiny] My name is Su Ming, and I'm a transmigrator. I currently work at Qingshan Psychiatric Hospital, where I'm in charge of the important project of “being studied.” They keep saying I'm sick, but I know I'm fine. It's the world that's sick. After I escaped from the psychiatric hospital, I was chosen by Rule Horror to become Longguo's chosen participant, representing Longguo in the upcoming horror games. [Ding! The Ho 67kReads9.6Score7.7k14d adds
29. 29 规 Rule Horror: I Can See Hidden Clues 规则怪谈：我能看到隐藏提示 Xing Wuchen星无辰Mystery2.3M WordsCompleted The world of supernatural tales has arrived, and everyone must follow the rules! After hundreds of years, the world of supernatural tales has appeared once more. Sun Kai accidentally transmigrates into it, becoming one of the first contestants representing his nation’s fate. They carry the fate of Xia Nation on their shoulders! If they win, they survive, Xia Nation’s fortunes rise, and its people all benefit. If they lose, they die, the nation’s fortunes fall, and supernatural tales invade the 3.9kReads9.0Score50614d adds
30. 30 规 Rules of the Paranormal: The Horrors? They're All Family 规则怪谈，诡异？都是一家人 A Slime一只史莱姆Mystery947k WordsCompleted [Rule-based horror + national destiny + no romance + livestream + original scenarios + mild scares + warm and healing] Three years ago, rule-based horror arrived, launching a game that put the fate of nations on the line. Every month, chosen players are randomly selected from various countries to enter the horror world and clear its challenges. Clear a challenge, and you earn generous rewards. Fail, and the chosen player dies, while the horror descends upon their country. The Xia Kingdom has alr 15.7kReads9.5Score1.8k14d adds
31. 31 盲 A Blind Box Opens into a Miniature World 盲盒开出微型世界 The Prince Has Arrived王爷驾到Urban3.1M WordsCompleted The blind box Wang Hui buys on a whim unexpectedly contains a miniature world! A few crumbs of bread can help a tiny tribe survive the winter, while a single soda can can fully arm an army of tens of thousands of miniatures... The tiny humans regard him as a god descended from the heavens! Even better, the blind boxes Wang Hui buys afterward yield a second, third, and many more miniature worlds! He can even connect these miniature worlds and watch different civilizations collide! “With countless 14.8kReads9.0Score1.5k14d adds

    Reader note

    The following books might not match their titles, but I personally think they're quite good. Those interested can take a look, and if you like them, you can add them to your bookshelf. — Xu Hu

32. 32 全 Global: Divine-Level Support, Pledging My Allegiance to the Nation from the Start 全民：神级辅助，开局投效国家 Parentheses Laughing括弧笑笑Urban651k WordsOngoing [No romance, rigorous stats, author calculates attributes using self-written C++ programs and Excel spreadsheets. If you like protagonists who keep a low profile, this isn’t for you! No secrets kept!] A young man inexplicably receives the extraordinary talent Heart of Favor. Any skill he learns undergoes a miraculous transformation. He chooses to offer himself to the country and stand alongside it! [Silk of the Wind: Unraveled] Floats above the target, granting immunity to damage and control! Ad 14.1kReads9.4Score93814d adds
33. 33 战 Warring States: I Told You to Be a Playful Young Lord, but You Actually Defeated Bai Qi? 战国：让你当纨绔，你竟打败白起？ Yi Jian衣见Historical2.4M WordsCompleted From the start, he had a fief of his own. He reclaimed farmland, built roads, smelted steel, and trained elite troops. The unscrupulous young lord: “Land, grain, wealth, beautiful women... I want it all!” Reborn in the state of Chu, he beats the state of Qin to a pulp! 575Reads8.8Score9114d adds
34. 34 男 A Male-to-Female Heavenly Master Runs Wild in a World of Rules 男变女天师，在规则世界嘎嘎乱杀 Lu Ye鹿野Urban114k WordsOngoing [Rule-Based Horror + Male-to-Female Transformation + Ma Family Taoist Arts + Blazing Through Challenges + Come In to Boost Your IQ] Lu Dang had just put down his game of League of Legends when, all of a sudden, he was dragged off to train in Taoist magic. W-Wait, what? I’m Ma Xiaoling’s younger sister? Ma Xiaodang? The supernatural is resurging, and strange tales are descending upon the world. Rules have appeared in reality, and the chosen ones selected by fate are sent into rule-bound worlds to 1Reads—Score—14d adds
35. 35 怪 Horror Game: I Die 17 Times Whenever I Turn into a Girl! 怪谈游戏：一变少女就死17次！ A Stroke in Exile谪一笔Mystery123k WordsOngoing [Girl transformation] + [Mystery game] + [Light horror] + [Fresh premise] + [Mystery and reality in two worlds] + [Catgirl] A game called Mystery Game suddenly appeared on Tang Ling’s phone, transforming her into a girl and sending her into a world of mysteries. Worse still, once she entered the game: Reject a confession, and you die! Refuse to hold hands, and you die! Agree to hand something over, and you die! After dying 17 times, Tang Ling finally beat the game. Just as she excitedly thought 1Reads—Score—14d adds

    Reader note

    This one! It meets the criteria!

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