Single Female Lead: Huiyuan Ai (Miyano Shiho) 单女主灰原哀（宫野志保）

1. 51 柯 Detective Conan: The Distillery's Hitman Has a Soft Spot for Haibara 柯南：酒厂杀手对灰原情有独钟 Either Way, It's One横竖都是一Two Female Leads1.2M WordsCompleted [Fan derivative + two female leads + original character + no male lead] An original character x Ai Haibara. The characters stay true to their original selves. They save each other, harbor mutual crushes, and share an intensely ambiguous, will-they-won't-they relationship. This is not a plot-driven story; it focuses mainly on the romance between the two leads. The TV plot and movies are interwoven, with the TV series as the basis. The timeline may be somewhat jumbled, and there will be some origi 4.9kReads9.4Score655Shelves
2. 52 柯 Detective Conan: An Unfinished Redemption 柯南，完不成的救赎 Rising with the Wind 3随风而起3Anime Fanfiction806k WordsCompleted [Everyday life + mystery + living together + Haibara Ai + one heroine + romance + coming-of-age + no breaking up established couples + everyone is smart!] [Written for love. Please go easy on me!] It all began when he found Haibara Ai collapsed on the ground. From then on, the two began living together. Indifference, calm acceptance, letting go, reliance... 421Reads—Score100Shelves

   Reader note

   Okay, okay, pretty good-looking

3. 53 名 Detective Conan: I Want to Cuddle with Ai-chan 名柯：我找哀酱贴贴 Messy, Hopping Mad Monkey乱糟糟的暴跳猴Anime Fanfiction455k WordsOngoing [Ai Haibara as the Heroine] [Mission and Plot Focus] [Red Faction] [No Out-of-Character Portrayals or Broken-Up Couples] [There Is a System, but It Doesn't Play a Major Role] When Bai Xingchuan woke up, he discovered that he had transmigrated into the world of Detective Conan as a police officer. He had just gotten the System and hadn't even had time to celebrate when it told him he had to act out a scenario in which he had only three days to live. To stay alive, Bai Yexingchuan (Bai Xingchuan) 3.1kReads6.6Score304Shelves
4. 54 柯 Detective Conan: A Little Wish List 柯学：小小的愿望清单 Just Imagine幻想一下Anime Fanfiction679k WordsCompleted For some unknown reason, Shinichi Kudo took that pill ahead of time, throwing the timeline into even greater confusion. Through Conan's efforts, the Organization's secrets are gradually exposed, but! None of it has anything to do with the protagonist... All he wants is to grow up alongside Ai Haibara... 1.1kReads8.9Score102Shelves
5. 55 柯 Detective Conan: Playing a Deranged Double Agent in the Black Organization 柯南：在酒厂当一个疯批二五仔 The Three Mad Laughers狂笑三杰Anime Fanfiction2.6M WordsCompleted Shengu Jieyue, code-named Golden Wheat Wine in the Organization. Known as a walking armory and nicknamed the Madman, he believes that if you can solve something by hitting it, there's no need to run your mouth. Conan: “If you keep beating up suspects for no reason and forcing them to confess, I'm reporting you!” Gin: “I suspect there's something wrong with him, but I have no proof.” Akemi Miyano: “I think Mr. Shengu is a good person.” Ai Haibara: “Sis, don't let him fool you. This guy is even wo 29.2kReads9.3Score2.6kShelves

   Reader note

   There was originally a very good book, but unfortunately it was discontinued later.

6. 56 人 In Detective Conan, Being a Full Member of the Organization Is Just Too Good 人在柯南，组织正式编实在太香了 Diaopai Dish Soap雕牌洗洁精Anime Fanfiction3.2M WordsOngoing [Lighthearted + lots of everyday life + one female lead + unabashedly villainous] Lin Jiayou: "How are the benefits at our company?" A long-haired, cold-faced man in black: "Our company, or rather, our organization, offers plenty of benefits. Meals are covered by a dedicated allowance card with regular deposits. For housing, there's this standalone villa in Beika Town right in front of you, with 300 square meters of space. For transportation, there's a Lexus in your garage, with the keys in it. 21.4kReads8.9Score1.9kShelves
7. 57 名 Detective Conan: Ai Haibara, the Only Variable in My World 名柯：灰原，我世界的唯一变量 Wu Xi Ka Xi唔西凯西Anime Fanfiction137k WordsOngoing [Mystery and Romance + Character Growth + Friendship + Canon Couples Stay Together + Canon Characters Stay Smart + Red vs. Black] Modern society is riddled with problems, its glossy surface concealing a grotesque reflection of hereditary privilege! Is there a hidden hand behind the mysterious organization’s BOSS? With a vast “fog” hanging over everything, how can they possibly reach a happy ending? Gong Jueming transmigrates through several worlds, all for Ai Haibara. To everyone else, he is dis 13Reads—Score—Shelves

   Reader note

   The first new book is currently being serialized. You can support me more. The second book needs no introduction.

8. 58 名 Detective Conan: While I'm Still Young, They All Want to Raise Me 名柯：趁我年幼，她们都想养成我 Er Rang二让Anime Fanfiction282k WordsOngoing [Chapter 70: Conan has been captured by Gin] [Harem + CP-breaking + protagonist becomes smaller + adored by a succubus group + everyday life] Reborn in the Detective Conan world, he was taken in and raised by the Organization as a genius thanks to the wisdom of his past life. But that so-called genius was a sham. Just as Gin was about to get rid of Yuwu Song, his trait-based golden finger finally appeared. His very first draw was "Succubus Pretty Boy": his charm stat was maxed out, and everyone 180Reads7.0Score—Shelves
9. 59 雪 Shirley’s Love 雪莉的爱情 Too Spicy 321太辣呢321Modern Romance330k WordsCompleted No one can really explain matters of the heart. Maybe it’s a look from someone, a particular gesture, or even a sudden spark between two people who feel familiar to each other. Just like that, they might become someone you fall for! 4Reads—Score—Shelves
10. 60 坏 Oh No, Conan’s Coming to Film an Episode at My House! 坏了，柯南要来我家拍一集！ Childish Ambition Soars Above the Heavens稚比天高Anime Fanfiction579k WordsOngoing [Comedy + Everyday Life + One Heroine + Pure Romance] After transmigrating to the world of Detective Conan, is he about to become Conan's classmate? Ogawa Matsu has both parents and a happy family. To protect his loved ones, he resolutely decides to join the Junior Detective League. As the saying goes, once one person joins the club, the whole family is safe. Cases never seem to involve the few kids in the Junior Detective League or their families. Today is Conan's first day at his new school, a 5.1kReads9.2Score386Shelves
11. 61 名 Detective Conan: Shiho and I Are Childhood Friends 名柯：我和志保是青梅竹马 In the Name of Sorrow_L以哀之名_LAnime Fanfiction166k WordsCompleted [Transmigration + original male lead + one heroine + sweet romance + follows the original plot] After transmigrating into Detective Conan, Hanyu Nuoyan is picked up by Gin and brought into the criminal organization from the start. Returning to his old line of work, he stays calm and finds time to grow closer to Shiho. He diligently works for the organization for over a decade, but when he saves an outsider member who was ambushed during a mission, Gin tries to silence him. After narrowly escapin 165Reads—Score—Shelves
12. 62 柯 Detective Conan: The Superpowered Boy Won't Meet a Genius Girl 柯南：超能男孩不会遇到天才少女 muzermatAnime Fanfiction198k WordsOngoing [One heroine] [Detective Conan] [Growing protagonist] [Original cases + heavily adapted cases + canon cases] [The protagonist’s abilities will be described less in the early chapters] [Ai appears in Chapter 31] Sato Makoto is a boy with some unusual abilities and an extremely powerful background. Shiho Miyano, also known as Ai Haibara, is a genius girl who escaped from the Black Organization. What kind of story will unfold between the two of them? Sato Makoto: I’m just a kid. I don’t have abili 55Reads—Score—Shelves

    Reader note

    A great book with potential [Sparrow Food Masterpiece]

13. 63 柯 Eevee in the World of Detective Conan 柯南世界的伊布 Flying Cat会飞的猫咪Anime Fanfiction204k WordsOngoing An accident brings an ordinary Eevee to the world of Detective Conan. Since you've asked so sincerely, I'll magnanimously tell you. The pharmaceutical company's top drug developer: “Sherry.” “Ow!” “Why'd you hit me?” “Hmph!” This is the story of a Pokemon Eevee in the world of Detective Conan. 103Reads6.7Score—Shelves
14. 64 名 The Twin Stars of the Detective Conan World 名柯世界的双星 Yu Qin屿琴Anime Fanfiction128k WordsOngoing After transmigrating as the younger brother of Shinichi Kudo, the “Sherlock Holmes of the Heisei Era,” how will Kudo Jieichi survive in this dangerous world and protect the people he cares about? 1Reads—Score—Shelves
15. 65 非 How Can an Unlucky Guy Survive in Detective Conan? 非酋的我该如何在名柯活下去 Blackfeather Dark黑羽冥Anime Fanfiction258k WordsOngoing [No pairing changes] + [Slow burn, everyday life] + [Original plot] + [Anime crossover elements (around 20%)] After getting seven five-star pulls in ten tries, Gu Yangxia used up all his luck and transmigrated in an instant, bringing along an antique bronze fortune-stick tube that only ever drew the "Great Misfortune" stick. With that tube around, he endured an unforgettable ten years. Then Shinichi Kudo became a child and turned into the infamous Grim Reaper. Before he knew it, Gu Yangxia sudde 212Reads—Score119Shelves
16. 66 柯 Detective Conan: Sherlock Holmes' Little Assistant 柯南：福尔摩斯的小助手 Daibai the Great呆白大大Anime Fanfiction518k WordsCompleted [Conan fanfic, breaking up canon couples, new setting, multiple heroines, succubus protagonist] Doyle was reborn. In his previous life, he was one of the people raised under the red flag; in this life, he's the “best buddy” of the grim-reaper grade-schooler. After dying unexpectedly, Doyle was born into the world of Conan. In this fast-paced world where Beika Town is the grand stage and danger is everywhere, he has no choice but to stay closely connected to Conan. Doyle grew up in the Organizati 612Reads—Score111Shelves
17. 67 逃 After Escaping the Organization, I Became Conan's Watson 逃出组织后，我成了柯南的华生 My Keyframe我的关键帧Anime Fanfiction339k WordsOngoing [Single heroine: Miyano Shiho/Haibara Ai] [No breaking up the canon pairing] [Laid-back slice of life] [Slow-paced] At fifteen, he was a codename member of the Organization. His carefully planned escape failed when a traitor betrayed him, and Gin forced him to swallow APTX4869 at gunpoint. When he woke again, he had turned back into a five-year-old. Adopted by Dr. Agasa, an old friend of his father, he assumed the name Agasa Taketo. From then on, he became the “tech-savvy Watson” behind Conan. 369Reads6.6Score—Shelves
18. 68 柯 Detective Conan: The Childhood Friend of Genius in the Black Organization 柯南之酒厂里的天才青梅竹马 A Sheep Who Wants to Wear Wolfskin想穿狼皮的羊Anime Fanfiction129k WordsOngoing (No System, no transmigration into a book, original characters, one heroine, no breaking up the established couple, mostly slice of life) My name is Yuzumi Yuma. I grew up in the Organization, and at sixteen I earned the codename Port. My colleagues call me one of the Organization's Gemini. My parents died in a laboratory explosion before I was old enough to remember them. Fortunately, they were very close to the Miyano couple. After the accident, Akemi raised Shiho and me on her own. We gradual 31Reads—Score—Shelves
19. 69 名 Detective Conan: Ai’s One and Only Stand-In 名柯：独属小哀的小小替身使者 Asura War God Emperor修罗战神皇Anime Fanfiction571k WordsOngoing (One female lead, Ai Haibara; no System; pure shota; stand-ins; pure red; everyday life; the protagonist doesn't know most of the plot.) If you don't like Ai Haibara, aren't interested, or don't want to read this, please just leave. Don't leave baseless comments about what doesn't make sense without explaining why, then skip around while reading. Some regrets will be put right (Akemi Miyano, the four police academy friends, and others). The protagonist and antagonists have stand-ins from Parts 3 463Reads7.4Score104Shelves
20. 70 论 How to Survive in the Conan World 论在柯南世界的生存方式 Old Huai Obsession旧淮执念Anime Fanfiction102k WordsOngoing While on Blue Star, the protagonist is struck by a heavy-duty truck falling from the sky and sent to a strange world. See how a psychic with superpowers survives under the shadow of the Grim Reaper and finds true love. 5Reads—Score—Shelves
21. 71 柯 Detective Conan: Solving Cases Alongside Conan 柯南：我和柯南一起破案 Pi Ke Xiu皮柯休Anime Fanfiction641k WordsCompleted [Detective Conan Fanfiction] [Cases] [The System Barely Exists] [Ai Haibara as the Sole Female Lead] [Kaito Kid + Detective Conan Shared Universe] While lounging at home watching TV, Ouyang Qingfeng suddenly transmigrated into the world of Detective Conan! He later changed his name to Suzuki Qingfeng. Qingfeng had no grand ambitions. He just wanted to solve cases in the world of Detective Conan. His only other real wish was to marry Ai Haibara. From the start, Professor Agasa and Suzuki Qingfeng 534Reads—Score105Shelves
22. 72 人 In the World of Detective Conan: Keeping Conan and Ran Together 人在柯南：锁死柯南小兰 Yi Baishi Yiyi一白石羽依Anime Fanfiction1.1M WordsCompleted [Detective Conan fan fiction + single heroine Ai Haibara + advancing the original couples] Ran learns Conan’s identity in Chapter 80. The author loses the plot in Chapters 147–188 (you can skip them without affecting the story). If you don’t like that, don’t read. (The relationship with Ai Haibara is established within the first five chapters. Actually, it takes fewer than five.) My name is Kudo Yu. I transmigrated to the world of Detective Conan, and was born a few seconds before Shinichi Kudo, 4.5kReads8.5Score522Shelves
23. 73 名 Detective Conan: A Song of Night and Sorrow 名柯：夜与哀之歌 Rimuru莉姆露Anime Fanfiction524k WordsOngoing [Detective Conan fanfic] [No System] [One heroine] [Lots of original details] [Slow burn] [Early timeline] [Not a mindless power fantasy] [Reaches Beika in Chapter 70] Night was silent and mysterious. But the wail of sirens shattered the stillness. “Stop!” “Catch that blood thief!” A figure sprinted at full speed past countless police cars. “Is this really necessary? I only stole a little blood!” … Beneath the night sky, a solitary figure stood before a church. “I can never go back.” “No, you c 4kReads9.0Score523Shelves
24. 74 柯 Detective Conan: The Adopted Son of the Shinichi Kudo Family 柯南：工藤新一家的养子 Blue Sky, Azure Feathers EX苍天蓝羽EXAnime Fanfiction4.2M WordsOngoing (Parallel world, Red Team, no System, no one is reborn, and the male lead has no idea what happens in the original story. He looks cold and aloof, but he’ll do any underhanded thing imaginable, like blowing up someone’s ancestral grave. He can beat anyone except Ran Mouri. Everything after Chapter 519 follows the original manga.) Mumu Jusan: “Even though Shinichi Kudo has gone missing, at least his family’s younger brother is still around, and he helps us solve cases.” Kogoro Mouri: “This guy’s 2.6kReads7.1Score293Shelves
25. 75 柯 Detective Conan: The Superpowered Demon King 柯南之超能力大魔王 Zhang Yali张亚里Anime Fanfiction1.1M WordsCompleted [One Female Lead: Ai Haibara] As a superpowered individual, Yeyue works hard to pass as an ordinary person in the world of Detective Conan. He can use different superpowers when he meets different people, so he's made it his goal to make as many friends as he can. He's Ran and Sonoko's lifesaver, the big brother of the Junior Detective League, an old friend of Dr. Agasa, a partner to Shiho Miyano, and Kaito Kid's senior. Toru Amuro says, "He's the patron of the biggest gang, the Mudshen Society, 10kReads8.9Score863Shelves
26. 76 开 A Crow from the Start: I Teach Little Ai Magic 开局乌鸦，我教小哀学法术 Black Cloud Bright Eyes黑云明目Anime Fanfiction524k WordsCompleted "Shrinks down + one heroine, Ai Haibara + little boy + keeps the original couples intact + doesn’t know the plot + sweet everyday story + urban" [Ai Haibara begins cultivating immortality in Chapter 158] [Akemi Miyano is resurrected in Chapter 179] The science-minded Ai Haibara gradually starts believing in the supernatural, allowing her to talk to her ghostly sister. A wounded, magical crow is accidentally rescued by Ai Haibara. Of course, the crow knows how to repay a kindness. So he stays by 2kReads8.8Score278Shelves
27. 77 人 In Detective Conan, My Ai-chan Is the Cutest 人在名柯，我的哀酱最可爱 A Carrot Fox一根狐萝北Anime Fanfiction792k WordsCompleted [Detective Conan fan fiction + single heroine + everyday romance + airheaded System + wits and courage + preserves the original couples + saves the characters readers can't get over + goofy, scheming male lead with his own faction] He wakes up one morning transmigrated to the world of Detective Conan, only to be bound to what seems like a third-rate, unreliable System! Then, on some inexplicable rainy night, he picks up his future wife... no, wait, the fake little girl Ai Haibara! Akemi Miyano: 2.1kReads8.4Score269Shelves
28. 78 抱 After I Took Miss Tea-Hair Home, She Became a Yandere 抱走茶发小姐后，她成了病娇 Sleeping Among Pines, Listening to the Wind松眠听风Anime Fanfiction162k WordsCompleted [One female lead] (The System is present, but doesn't feature much) [This book promotes patriotism. The story has now moved away from the main plot. Feel free to skip it if you're not interested, but please don't insult anyone. Thank you.] Lin Yu had just turned eighteen when, after awakening his System, he was successfully killed by a speeding truck. Lin Yu: “Where the heck am I? Is this still China?” Miyano Akemi: “I'm leaving Shiho in your hands, Xiao Yu.” Shiho: “You have to take responsibi 667Reads—Score102Shelves

    Reader note

    Bro wrote it himself. Please support me. Thank you.

29. 79 柯 Detective Conan: How Did a Crime Boss Like Me Become a Famous Detective? 柯南：黑老大的我竟然是位名侦探 Galaxy Cat Lord银河猫爷Anime Fanfiction1.7M WordsOngoing [Detective Conan fan fiction] [Solving cases with a detective System] [Single heroine: Shiho Miyano] [Lots of everyday life] [Some characters may be out of character] After transmigrating into the world of Detective Conan, Ming Zhen Tan, who had already become a crime boss, unexpectedly gained a Detective System. Once he discovered that solving cases earned him attribute points, which he could use to improve his stats and grow stronger in every way, Ming Zhen Tan opened a detective agency and be 1.6kReads6.2Score157Shelves

    Reader note

    This book is okay, but the writing is immature.

30. 80 柯 The Undertaker of the Detective Conan World 柯学世界的纳棺人 Black Charcoal Is a Cat黑炭是猫Anime Fanfiction1.0M WordsCompleted In the world of Detective Conan, Aoki stands on a rooftop, his eyes full of sorrow as he gazes up at the sky at a forty-five-degree angle. He already said he's just an ordinary high school student devoted to world peace. How could he have anything to do with murder cases? It's a coincidence. It's all just a coincidence! Conan: “Yeah, Aoki is definitely a strange guy. It's like he's cursed. Whenever I run into him, someone dies.” Gin: “Aoki? Hmph. He's just a troublemaker.” Amuro Toru: “Aoki, huh 4.4kReads9.3Score428Shelves

    Reader note

    I'm going to push one now, there are too many to push all at once.

31. 81 柯 Detective Conan: The Suzuki Family’s Eldest Son 柯南：铃木家的大少爷 Luo Xianyou洛仙幽Anime Fanfiction822k WordsOngoing Zhen Ming: Listen up. A detective is harmless in everyday life and serious and diligent on the job. But once you’ve identified a criminal, you take them down before they can blink! Everyone: Is that why you beat him half to death? Zhen Ming: It’s to stop criminals from lashing out in desperation and hurting more innocent people! Got it? Everyone: Got it all wrong! Got it all wrong! 387Reads7.4Score—Shelves
32. 82 柯 Detective Conan: From the Start, I Have Max-Level Superpowers 柯学：开局满级超能力 Xia Nan Listens to the Wind夏楠听风Anime Fanfiction228k WordsCompleted [A Detective Conan fanfic + caught between the light and the dark + System + superpowers + snark + single heroine, Ai Haibara, with a changed characterization + living together from the start] My name is Bai Yu. I transmigrated into the world of Detective Conan and gained superpowers. Believing that my wife was in the Organization, I joined it. Then a useless System dumped me on the police. Now I’ve climbed all the way to the number-two position at the Tokyo Metropolitan Police Department. Gin: 670Reads8.0Score—Shelves
33. 83 柯 Detective Conan: How Could I Be a Lolicon Pervert? 柯学：我怎么会是喜欢萝莉的变态 Cen He岑合Anime Fanfiction374k WordsCompleted (One heroine) [Keywords: timid, not into little girls, weak] My name is Xu Qingfeng. I'm just a poor soul who transmigrated here by accident. Then one day, I found a little girl... Mmm~ Shiho, you smell so good ( ͡° ͜ʖ ͡°)✧ 1.1kReads8.0Score100Shelves
34. 84 柯 Detective Conan: I Met Ai-chan in the Rain, How Could I Not Help Her? 柯南：雨中遇哀酱，岂能不扶？ The Silent Bird鸟不语Anime Fanfiction303k WordsCompleted [This novel has only one heroine: Ai-chan.] [No System + Original mystery-solving cases] [White and black are natural enemies. The enemy of the White Organization is, naturally, the Black Organization.] Blue Sky Psychological Clinic. Conan: “I’m not mentally ill!” Morishita Kyo: “Yes, you are!” Ran Mouri: “I believe you!” Conan fell silent for a long while. “I really am not!” Morishita Kyo: “Yes, you really are!” Ran Mouri: “I believe you!” Conan: “…” Morishita Kyo: “Is it normal for 763Reads8.5Score101Shelves
35. 85 人 In Detective Conan: Something's Off About My Ai 人在柯南：我的小哀不对劲 Snowball Fight打雪仗Anime Fanfiction356k WordsCompleted [One heroine, Ai-chan is his fiancée + original setting + morally gray protagonist + two secret identities + rising to power and taking down Renya Karasuma + mystery-solving and everyday romance + every character is smart + filling in the regrets left unresolved] [Magic Kaito and Detective Conan in a shared universe] [Fiercely protective of his wife! Readers with diabetes, beware!] [An original movie arc has already been written] He’s thrown from a roller coaster, only to wake up in an unfamilia 656Reads7.4Score103Shelves
36. 86 我 Cultivating Immortality in the Detective Conan Universe 我在柯学世界修仙 Fellow Daoist, Get on the Road道友请上路Anime Fanfiction114k WordsCompleted [Romance + Everyday Life] My surname is Tian, and my given name is Zhonghui. A year ago, I got so drunk that I accidentally ran a red light. And then I was done for. When I regained consciousness, I found myself in Japan. I'd also awakened a golden finger called A Certain Scientific Cultivation System. Unlike the world I knew in my previous life, the weather here changes constantly. It could be blazing hot one day and snowing heavily the next. Then, one stormy night, I met that girl. That was wh 190Reads8.8Score—Shelves
37. 87 重 Reborn in the World of Detective Conan, I Won Over Ai Haibara 重生柯南世界，我攻略了灰原哀 Rising with the Wind 3随风而起3Anime Fanfiction267k WordsCompleted [System + everyday life + mystery + cohabitation + Ai-chan + one heroine + romance + nurturing] [System Notification] Host’s affection rating with the target, Ai Haibara, is 0%. Please complete the beginner mission immediately. After transmigrating to Beika Town, I thought I’d spend my life catching cats and walking dogs, until the System suddenly awakened. If I could win over Ai Haibara, I’d receive god-tier rewards like [Ai Haibara’s memories], [the APTX4869 antidote formula], and [the Black O 381Reads—Score100Shelves
38. 88 坐 I Own a Syndicate, but I Just Want to Confess to Miss Sherry 坐拥酒厂，只想表白雪莉小姐 Carbonic Acid二氧化碳酸Anime Fanfiction177k WordsOngoing It wasn't until a revolver was pressed against his head that Shinichi Kudo learned his detective partner was actually a high-ranking executive at the Black Organization, second only to the boss, The Outcast. "That's strange. How come nothing happened to me all this time?" Kudo couldn't figure out which side this guy was really on. "Him? His head's full of his darling Sherry... He's got no time to worry about you." As Sakurai's subordinate, Toru Amuro knew him best. Shota Sakurai, a man whose ent 93Reads—Score—Shelves
39. 89 名 Detective Conan: From the Start, I’m Locked in a Cell, Then I Turn Into an Idiot 名柯：开局禁闭室后期变傻子 Black Cloud Bright Eyes黑云明目Anime Fanfiction305k WordsCompleted [Shrinking down, keeping the original couples together, one heroine: Ai Haibara, Mao Lilan knows Conan's identity] Ai Haibara took out a box of sweet chocolates, affectionately patted him on the head, and said, “Here, I made these for you myself.” Vermouth held out a lollipop and said, “Choose Mommy, and Mommy will give you a lollipop.” Xu Yibai saw them and said happily, “Only kids have to choose. I want both!” 1.7kReads7.0Score182Shelves
40. 90 柯 Detective Conan: Spoiling Ai and Giving Eri Kisaki Maternity Leave! 柯南：宠小哀，给妃英理放产假！ Snow Sent by Southern Branches南枝送雪Anime Fanfiction479k WordsCompleted [Detective Conan Fanfiction] [All Ships Broken Up] [Ai Haibara Is the Official Love Interest] [Noble Background] [Loved by Both the Black and Red Factions] [Sweet Daily Life] From the start, he's the legitimate heir of the noble Ginagawa family. One rainy night, he finds a cute, aloof, tsundere little girl, Ai Haibara! He binds himself to Ai-chan, then brings her straight home! He accompanies little Ai to school, takes her shopping, gets milk tea with her, goes on dates with her, sleeps beside h 5.6kReads7.2Score809Shelves

    Reader note

    Super beautiful [adoration][adoration][adoration][adoration]

41. 91 柯 Detective Conan: Falling in Love With Vermouth at the Black Organization 柯南：与贝姐在酒厂谈恋爱 Two People, More Than Ten双人十余Anime Fanfiction2.6M WordsCompleted [The only female lead: Vermouth] [New novel: Detective Conan: The Liquor Distillery's Strongest, Reigning Supreme with Sherry] [Chapters 1–105: Organization arc] [Chapters 106–223: Romance arc] [Chapters 224–295: Train arc + Scarlet arc + The Darkest Nightmare] [Chapters 296–477: Everyday cases (safe to skip)] [Chapters 478–529: Scarlet arc + M27 rewrite] [Chapters 530–581: The Black Iron Submarine] [No System + no transmigration] Two people, one extra, codename: Baijiu While undercover, he stea 2.3kReads7.4Score215Shelves

    Reader note

    The ratings will be higher later

42. 92 我 I Write Novels in Detective Conan, So Mess with Me and You'll Become the Heroine 我在名柯写小说，惹我你就是女主 Mist Gathering at Dusk暮拢烟雾Anime Fanfiction1.6M WordsOngoing [No romance] [Black faction] [May include a dark version of Toru] Retired mercenary Chu Ming is sent by the System into the world of Detective Conan. As long as he has magnetic force and points, he can grow stronger. He thought he was just a disposable underling in the Black Organization, but it turned out he was rather highly valued there. The trouble was, that kind of regard weighed a little too heavily on him. He could barely take it. So he started writing novels in his spare time to unwind, 6.3kReads9.5Score518Shelves
43. 93 名 Detective Conan: My Princess, Your Knight 名柯：我的公主，你的骑士 A Mind That Runs Wild天马行空的大脑Anime Fanfiction388k WordsCompleted Legends of him are told everywhere in the world. Who is he? Where did he come from? What does the future hold for him? No one knows. But her appearance became the defining part of his life. One female lead: Guess who? 11Reads—Score—Shelves

    Reader note

    Looks good, go and see it

44. 94 名 Detective Conan: What? The Deranged Murderer Is Actually Me 名柯：什么？疯批凶犯竟是我自己 Drunk in Solitude孤风一醉Anime Fanfiction951k WordsCompleted [Lighthearted + Funny Everyday Life + No Romance + System + Uncertain Good or Evil + Sweet on the Outside, Dark Within + Original Cases] [Saving the Police Academy Trio, while they also save the protagonist] Bai Chuanqiu transmigrated. Thinking he was in an ordinary world, he was focused on making an honest living. Then he met the legendary elementary schooler who brings death wherever he goes... Faced with a difficult customer, Bai Chuanqiu couldn't control the sinister, deranged smile spreadin 14.9kReads9.4Score2kShelves

    Reader note

    The third book is the pinnacle.

45. 95 柯 A Half-Ghoul Doctor in the Detective Conan World 柯同之半喰医生 Gurgle, Gurgle, Gone咕噜咕噜没了Anime Fanfiction515k WordsCompleted A story about a human who is first thrown into the world of Tokyo Ghoul and turned into a half-ghoul, then ends up in the world of Detective Conan. Jindai Issei belongs neither to the good guys nor the pure evil side. Now a ghoul, he has no one like himself in this world. [No female lead, no System] 1.3kReads8.6Score163Shelves
46. 96 时 How Am I Supposed to Survive Around Conan When I Keep Coughing Up Blood 时不时吐血的我在柯南身边怎么活 Moonlight Tea明月茶Anime Fanfiction1.2M WordsCompleted [Detective Conan + No Romance + Little Sister Ai + Beautiful, Strong, and Tragic Hero] Feng Jianhe transmigrates and gets a buff from the start: his constitution is permanently set to -1… Also known as: “How Do I Survive Beside the Grim Reaper When I Keep Coughing Up Blood?”, “The Hospital Is My Home, and Everyone Helps Me Get Back There,” and “There’s No Need to Worry About Me, I’m Really Fine. The Important Thing Is That I Didn’t Kill Anyone.” Shipping fans, keep to your own corner~ 16.2kReads9.4Score2.3kShelves
47. 97 柯 Detective Conan: I'm a Vampire Who Sneaks a Taste of Sherry Every Night 柯南：我，吸血鬼，夜夜偷吃雪莉 Lost Beneath the Stars星辰下的迷路人Anime Fanfiction371k WordsCompleted [All-Powerful Vampire × Hilarious Antics] [A Sweet, Everyday Romance] [Fake Boyfriend Becomes Real Boyfriend] [The Black and Red Sides Lose It] My name is Lin Ye! I'm a vampire noble, but who would have thought that one day my little sister would kick me out because I was broke? So I joined a company called "Boyfriend Rental." The pay is great, the benefits are good, and they even provide food and lodging! Then, on my very first day, fortune smiled on me: I landed a huge six-month contract from 1.8kReads7.2Score251Shelves
48. 98 柯 Detective Conan: The Disturbingly Evil Twins of the Black Organization 柯南：酒厂里的极恶双子星 Boss Hongzhong, Stop Hitting Me红中老大别打了Anime Fanfiction227k WordsCompleted [One heroine: Ai Haibara + half pure-hearted, half evil organization + nearly invincible] In his previous life, Shen Gu You was cosplaying as Ken Kaneki when he challenged a semi-trailer truck on a national highway and lost. He transmigrated with regrets. Wait, why did I transmigrate into the world of the little shinigami? Why did I become a ghoul? Why did Gin pick me up and take me back to the organization... There's no time to mourn that I didn't become a protagonist on the side of justice. Ma 1.6kReads6.0Score124Shelves
49. 99 侦 The Little Boy Detective’s Handy Door-Opener 侦探身边的开门小正太 Yan, Lord of All Things2阎万物之主2Anime Fanfiction120k WordsOngoing He transmigrated to another world as a newborn, only to be abandoned... A catastrophic start! Luckily, a kind person saved and adopted him. But he didn’t stay with her for long. She was too busy, and at her biological daughter’s suggestion, he was sent to live with her daughter and her husband. That was when Fei Xiu realized he had transmigrated into the Detective Conan world. The problem was that this world was a little dangerous, the kind where guns could appear at any moment. Luckily, he had 28Reads—Score163Shelves
50. 100 穿 Transmigrated into Detective Conan, I Just Want to Take It Easy 穿越名柯我只想摆烂 Yue Yunchuan阅云川Anime Fanfiction208k WordsOngoing I transmigrated into the world of Conan and just wanted to laze around. Why are the girls looking at me so strangely? Ran: “Hoshino, you’ve been naughty. I’m going to teach you a lesson.” Sonoko: “Ran, you can’t keep him all to yourself. I want a turn too.” Ai: “Hoshino, come by the basement when you have time. There’s something I want to show you (⁄ ⁄•⁄ω⁄•⁄ ⁄)” Kudo: “Hoshino, your reasoning is better than mine.” Hoshino: “Don’t come any closer! I just want to lie flat (๑>؂<๑)” 37Reads—Score—Shelves

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