Transmigrate into Detective Conan as Shinichi's Younger Brother or Sister 穿越到名侦探柯南中，成为新一的弟弟或妹妹。

1. 51 规 Rule Horror: Starting in Bikini Bottom 规则怪谈：从比奇堡开始 The Trapped Minion被困住的吗喽Mystery862k WordsOngoing [Entirely Original Story + Supernatural Invasion of Childhood Cartoons + No System, No Cheats] In this book, the rules are absolutely correct. There are no false rules. Love is the only weapon against “corruption.” The moment Wu Nao wakes up, he sees a piece of paper covered in crookedly written rules: 1. From now on, remember that you are Patrick Star. Don't forget… 2. Do not go jellyfishing with SpongeBob unless absolutely necessary. 3. Gary the Snail cannot talk. 4. Squidward is always gloomy 2.9kReads8.9Score436Shelves
2. 52 漫 Marvel: God-Tier Choices, Starting with Magneto's Power! 漫威：神级选择，开局万磁之力！ Little Xu from Qingliang Town清凉镇的小徐Male-Channel Fanfiction257k WordsOngoing Su Zheng opens his eyes and discovers he has transmigrated into the perilous Marvel Universe! Luckily, he’s bound to the [God-Tier Choice System], and gains the terrifying power to control magnetic fields from the start! The System chimes with a prompt: Storyline: [Iron Man 1] [Option One: Save Tony Stark. Reward: Magnetic-field control increased by 10%!] [Option Two: Kill Tony Stark. Reward: The Hulk’s signature “invincible underwear”!] [Option Three: Host dies on the spot (transmigration prohi 15Reads6.1Score—Shelves
3. 53 奥 Ultraman: Obtaining Unit-01 from the Start 奥特曼：开局获得初号机 Leisurely Dreams闲心幽梦Anime Fanfiction166k WordsCompleted He transmigrates to the world of Ultraman and obtains the strongest Eva Pilot System. A giant Eva appearing in the world of Ultraman just doesn't look right, does it? The Mysterious Four Ultras versus the Awakened Unit-01. Can Ling Xiao survive in this monster-filled world with the help of his Eva? 255Reads—Score—Shelves
4. 54 才 I’m Only Eight! You Want Me to Take Dad on a Dating Show? 才八岁，你让我带老爸参加恋综？ Let the Barbecue Begin烧烤开始Urban105k WordsOngoing Su Mu transmigrates into the body of an eight-year-old child, and from the start, his adoptive father has been abandoned by Liu Ruyan. To make money, the two are forced to join a parent-child dating variety show. Just then, Su Mu awakens a System. As long as he earns enough emotion points, he can exchange them for any human skill. And so, Su Mu, who was supposed to be a background character, becomes the show's star kid. Show off a talent? Let Dad put on a show for everyone! The celebrity guests 3Reads6.6Score—Shelves
5. 55 三 Delta Force: Reborn as Vyron, I Team Up with Hackclaw from the Start 三角洲行动，魂穿威龙开局抱骇爪 Yingsasi英萨斯Anime Fanfiction2.0M WordsOngoing [Extraction Shooter Treasure-Hunting Startup Power Fantasy, One Female Lead, Weirdness Without a Harem] Wang Yuhao, a good-for-nothing young man who shares a name with Wei Long, accidentally transmigrates into the world of Delta Force. Here, it seems there are no laws. Wars break out all the time, and guns and money are what really matter. To stay alive, he has no choice but to temporarily team up with a strange girl from the same organization... 2.7kReads8.7Score310Shelves
6. 56 名 Detective Conan: Surprised I Look Like Akemi Miyano? 名柯：长得像宫野明美你很意外？ AC AnchenAC桉宸Anime Fanfiction659k WordsCompleted [Fanfiction · Hilarious Female-Focused Novel] Transmigrating is risky, so be careful when you wake up with someone else’s face! Lin Youwei discovers that she has the face of Akemi Miyano from Detective Conan, a character who should have been long dead. And everyone thinks she’s come back from the dead?! Little Ai (rushing over, eyes brimming with tears): “Sis! You’re back!” Lin Youwei (screaming internally): “I’m not! I didn’t! Stop calling me that!” Shuichi Akai (gazing deeply at her): “Akemi 2.1kReads8.9Score258Shelves
7. 57 名 Detective Conan: Who Says This A Drug Is No Good? 名侦探柯南：谁说这A药差了 Clear Winds, Gentle Thoughts绪澈风轻Anime Fanfiction2.2M WordsCompleted [Everyday Life] [Single heroine: Ai Haibara] [Shinichi and Ran discover each other’s identities] [Genius male lead] Akiyama Xiuxi, codenamed Baijiu, is the distillery’s top physicist and a master hacker. All he has to do each day is wait for the distillery to go under, then grab his things and run. But after an accident, he voluntarily takes APTX-4869 and shrinks to the size of an elementary school student. He adopts the name Baize You and makes an early getaway. “Wait, something’s wrong. Does t 3.5kReads8.7Score198Shelves
8. 58 变 I Turned into a Girl, Just Like That 变成了女孩子，就很突然 Crisp Crackle脆响Urban144k WordsCompleted Chu Hanqin hadn’t done anything at all. She went back to her dorm that night, flopped into bed, and fell fast asleep. Somehow, she had a dream, and when she woke up, she’d turned into a girl. It all happened so suddenly... 991Reads7.3Score103Shelves
9. 59 带 Taking a Rebel on the Journey to the West, I Gave the Demons Eighty-One Tribulations Instead 带反骨仔取经，反给妖怪八十一难 Little Doctor小医生Female-Channel Fanfiction1.3M WordsCompleted [Journey to the West fanfic + hilarious antics + punchline-packed + healing and redemption for each other + Heaven's three rebellious troublemakers + retracing the journey west] On my first start, Nezha stabbed the Destined One to death! On my next start, Erlang Shen's dog bit me to death! On my third start, I forgot the gold headband and got beaten to death by Sun Wukong! Tang An: “So I’ve been transmigrated as the new Destined One, and I have to go fetch the scriptures? And I have to get those 28.3kReads9.4Score3.5kShelves
10. 60 我 I Was Just Passing By, but the Police Force Recruited Me 我只是路过，就被警队收编了 Mild Spice, No Peppercorn微辣不要麻Modern Romance1.1M WordsCompleted [Alternate universe] [Golden finger] My name is Yu Lian. I’m a college senior about to graduate. I spent a month job hunting and sent out 2,345 resumes, but got only one interview invitation. When she arrived for the interview, she discovered the HR department had only invited her to pad its numbers. Downhearted, Yu Lian was on her way back when she saw someone attacking another person with a weapon. Her “omniscient perspective” golden finger awakened, and despite being physically weak, she easi 6kReads7.3Score775Shelves
11. 61 癫 Crazy, All Crazy, A Little Madness Is Good 癫，都癫，癫点好啊 Little Salt小盐子Modern Romance1.3M WordsCompleted [Super-Sweet 1v1]+ [Silly Humor and Memes]+ [Showbiz]+ [Dating Variety Show]+ [Face-Slapping] [Unhinged Actress vs. CEO with a Mind of His Own] Betrayed by her scumbag boyfriend, she transmigrated into a book and was immediately stabbed and sent to the hospital by an extremist shipper. Xie Mi went berserk on the spot, spouting wild claims in the livestream. “Come on! Stab me! All of you, stab me! I'll blow up the Earth!” A passerby who had wandered into the livestream nearly fainted. Okay, okay. 370.9kReads9.8Score53.1kShelves
12. 62 零 A Post-2000s Graduate Opens a Kindergarten: The Students Are Too Busy to Cry 零零后开幼儿园：学生忙得没空哭 Little Bird Chirp Chirp小鸟啾啾子Urban500k WordsCompleted Ye Chen transmigrated to Blue Star and discovered he was taking part in a live reality show called Little Kids, Big Dreams, where the guests were four kindergarten principals. As the principal of Apple Kindergarten, Ye Chen awakened the Slacker System from the start. He could exchange collected emotion points for rewards. Reporter: “Mr. Ye, as the only post-2000s guest here, what do you hope for the children's future?” Ye Chen: “That they eat well, drink well, poop well, and sleep well.” Reporte 393Reads8.8Score102Shelves
13. 63 变 Now That I'm a Girl, Keep Your Distance, Bro 变成女生后，兄弟你离我远点 Takeoff Feifei起飞feifeiModern Romance421k WordsCompleted (Beloved by everyone, school life, everyday moments, gender transformation, little-girl protagonist, very sweet, maybe a little angsty! There’s a bit of angst for the protagonist.) After Zhang Yi’an went through a change of gender, was abandoned by her parents, and suffered emotional trauma, she nearly decided to end it all. But with the help of her friends, best friend, and the male lead, Lu Fei, she emerged from the darkness. (I’m done pretending, it’s an angst novel that puts the protagonist 978Reads6.0Score168Shelves
14. 64 柯 Detective Conan: Tremble, Original Storyline! 柯南：颤抖吧，原剧情！ Iced Lemon Black Tea冰柠红茶Anime Fanfiction547k WordsCompleted [Detective Conan Fanfiction + Livestream + Ensemble Cast + Power Fantasy + Comedy] In the Detective Conan world, everyday cases keep getting more ridiculous, the Black Organization has nothing to do, and the main plot has ground to a halt. With the world on the verge of collapsing and destroying itself, a murder-mystery role-playing livestream System appears out of nowhere, inviting everyone to vote on taking part. Amuro Tooru, a man juggling four jobs, enters as a regular player, carrying the h 1.5kReads8.7Score197Shelves

    Reader note

    At eight o'clock in the evening on ××, year ××, no one in Mihua Town works overtime tonight, not even the winery. [Adored][Cool] The script-killing live broadcast system is coming, Bourbon and Scotland are actually childhood friends! The truth is revealed, who can escape? #Scriptkill #Live #Bourbon #Scotland #Suspense[Bookshelf plus one]

15. 65 名 Detective Conan: The System Took Me to Zero's World 名柯：系统带我到零的世界 Dreaming Light梦流光Anime Fanfiction3.8M WordsOngoing (At first, only the heroine can see the System. Later, the hero will discover that he can see it too.) The heroine, originally named Muxue, is Chinese and loves watching the Detective Conan anime. After being caught up in an accident and losing her life, she is bound to a System and reborn in the Detective Conan world. She unexpectedly activates a golden finger System and becomes Shinichi Kudo's older sister, Yukiko Kudo. Her starter gift is ownership of the Poirot Café, and her CP is Rei Furuya 124Reads—Score—Shelves

Other lists with Rule Horror: Starting in Bikini Bottom