Looking for Undertale Stories 求传说之下的书

1. 101 U UT: About My Family of Evil Bones UT：关于我家有邪骨团这件事 YOLOjingkAnime Fanfiction94k WordsCompleted This is my second book. It shares the same worldbuilding as the first, so I guess you could call it a little crossover. The beginning is pretty rough, but I promise the later plot will satisfy you. The author is a fan of many things, so there may be quite a lot of elements. Please bear with me. 9Reads—Score—Shelves

   Reader note

   I also have information about the Sans chat group and the Sans store on my bookshelf. If you're interested, check my bookshelf.

2. 102 绝 Zenless Zone Zero: Where Did This Custard Tart Come From? 绝区零：哪来的酥皮蛋挞？ Why Break the Ultra Key为什么折断奥特钥匙Anime Fanfiction107k WordsOngoing I wake up and find myself in Zenless Zone Zero? But I'm a crispy tart. Sans: “Bro, where the heck did you bring me? Is this still the Underground?” Ethereals: “Don't come any closer!” 399Reads—Score—Shelves
3. 103 u UT Fanfiction: Beneath the Dust ut同人：尘封之下 Villainous Player罪恶玩家Anime Fanfiction456k WordsCompleted [Standalone AU] [A little multiverse] [Plot-focused] [Follows the original] When this world becomes more beautiful than before, and threats from far away and close at hand turn to dust, I'm safe. But why can't I feel happy at all?, Sans "This guy isn't quite like the one in my memories, is he?" Watching the human beside me keep their head down and say nothing, stuffing their own pie into their mouth, I can't help wondering: is this really the same maniac who killed me hundreds of times in my dre 209Reads—Score105Shelves

   Reader note

   There's also a really good book called *Undertale: The Resting Soul*.

4. 104 U UT: Agnoy's National Fate Journey UT：Agnoy的国运旅途 AgoonyAnime Fanfiction109k WordsCompleted Agony!Sans: My OC. It means extreme agony. You can call it Extreme Pain or Agony Sans. [UT + National Destiny + transmigrate + AU + not invincible + no CP] The story starts with the National Destiny game, though other content may appear later. This is about writing an angsty OC who gets hit by a truck. Yep, from the 16th floor. Then they transmigrate into my OC. Just as they’re feeling hopeless and trying to slack off, they get pulled into the National Destiny game. Something seems to have chang 26Reads—Score—Shelves
5. 105 传 Undertale: The Second Soul of Justice 传说之下：第二个正义灵魂 Meng Lin梦磷Anime Fanfiction123k WordsOngoing [Lots of original characters] [Fanon and original elements combined] [Undertale fanfic] This is a newbie's first book, so the writing might not be very good. Feel free to offer suggestions. Uh, what I write later gets a little... very small amount of abstract. 10Reads6.4Score—Shelves
6. 106 c Chara: A Glitch in the Undertale Timeline chara传说之下错乱时间线 Reincarnator Chara Xingyu转生者chara星雨Anime Fanfiction251k WordsOngoing By chance, in an unexpected shower of starlight at a comic convention, she was chosen by a terrifying bolt of multicolored lightning. And so began a wondrous adventure in Undertale. Reincarnated as Chara in a chaotic timeline full of uncertainty, she was bound to a "salvation" System and created a UT chat group. Across the multiverse, she journeys and embarks on adventures!!! 6Reads—Score—Shelves
7. 107 传 Undertale: The Hardest Perfect Ending to Achieve 传说之下：最难达成的完美结局 Jia Ren Lu Wei Yi甲人路位一Sports208k WordsCompleted The story follows the plot of the game Undertale. The protagonist is a transmigrator who knows nothing about the game’s story, and does his best to achieve the “perfect ending” as he feels his way forward! How exactly do you trigger the perfect ending? How does a complete beginner get into Undertale? This book gradually immerses readers in the game’s story through the protagonist’s perspective, bringing its battles, puzzles, easter eggs, and more to life. The story moves at a slow pace, so pleas 204Reads8.0Score—Shelves
8. 108 传 Undertale! Why Is There a Creeper Here? 传说之下！为啥这里有只苦力怕？ Frosty Someone Is a Creeper霜某是只苦力怕Anime Fanfiction73k WordsCompleted The power levels in this story are completely broken, so please set your brain aside before reading... (Don't worry, they won't fall apart early on, at least not on a narrative level. If you're here for the power scaling, you can let the chapters pile up first.) Perk Helmet arrives in the world of Undertale and sets off on an adventure... With his ability to control things with his mind, he travels through all kinds of AUs, and in the end... —Reads—Score—Shelves
9. 109 传 Undertale: About Becoming My Own Original Character 传说之下：关于穿成我的自设这事 One-Click Shirt Link一键衫连Sports28k WordsOngoing (If you haven’t read the blurb, I recommend reading it first.) Getting hit by a truck and transmigrating is understandable, but why a plane? And why have I transmigrated into my own original character, with humans right in front of me? The judgment begins now. How am I supposed to fight this? But there’s a System? This is going to be fun! Humans, Frisk. Anyone else? Can I even turn myself into a game? But… this doesn’t seem so simple. As long as I’m having fun, that’s all that matters. A newbie’ 5Reads—Score—Shelves
10. 110 传EN Undertale: I Forge the Perfect Ending! 传说之下：我！完美结局铸造者！ Chuan Shang Mang Ke川上芒可Anime Fanfiction208k WordsOngoing (Toxic-content warning: There is a female lead, neither lead is particularly strong, there are other transmigrators, some details involving time travel are inconsistent, and the pacing is slow at first. If you can accept all of that, then let’s begin!) AU name: LD! Undertale Lin De accidentally transmigrates to the world of UT! To reach an even more perfect ending, he travels through time and space, stepping outside the grasp of the unseen hand behind the scenes, all to understand the truth of t 281Reads8.7Score—Shelves
11. 111 同 A Chara from a Parallel Universe Becomes a Gacha Character 同位体Chara，成为卡池角色 Dazed Akiwili呆呆的阿基维利Anime Fanfiction225k WordsCompleted [Undertale] + [Honkai: Star Rail] + [Everyone dotes on her] + [Angst] On a beautiful planet, humans and monsters lived together, but racial discrimination kept them at odds for a long time. Then one day, a huge swarm of bugs arrived and swept away every organic life-form and all organic matter on the planet, leaving only one human survivor: Chara. She left her home behind and boarded the Astral Express, never expecting to witness the fall of the Aeon of Trailblaze and the Nameless rebelling and 2.7kReads8.9Score337Shelves

    Reader note

    Chara is at the Ironclad, and there's also a little flower.

12. 112 s Sans's Anime Crossover Battle Royale sans的综漫大乱斗 A Touch of Loss, Fan Qingcang一丝失落的范青苍Anime Fanfiction258k WordsOngoing A huge anime crossover!!! What happens when anime characters meet their creators? A grand crossover adventure with Sans. Dio battles Diavolo to save his son. Saber battles Saber Alter. Altair battles Aizen. Eren and Hajime Isayama watch Attack on Titan together. The protagonist can return to places he has transmigrated to, and anime characters who have appeared will show up again later. Dio's son, Giorno, and Sakuya Izayoi, a character born because of him: what sparks will fly when these charact 32Reads—Score—Shelves

    Reader note

    The first one is very good, but it's a bit short. The second one is good, but not many people read it.

13. 113 憧 Aspiring to Become... a Steamed Bun Spirit? 憧憬成为，馒头精？ A Chan sdh阿铲sdhAnime Fanfiction388k WordsOngoing A crossover fanfiction between Looking Up to Magical Girls and Undertale, written by a fan of both. If you can, I recommend getting familiar with both original works first, just in case you have trouble following the plot (*´ω`*). To avoid conflicts with the original works’ settings, this book’s world always follows the setting from the latest manga chapter available, Chapter 58. (Note: The book includes some elements from a certain game that’s been going from strength to strength.) 215Reads8.0Score—Shelves
14. 114 论 On Transmigrating into Undertale 论穿越到传说之下这件事 Simple and Unassuming Is Best平平淡淡才是真Anime Fanfiction304k WordsOngoing The story of an “ordinary person” who transmigrates to Undertale and strives to achieve the perfect ending. (Please point out anything that could be improved. The protagonist may not have a pairing.) I’m not good at writing synopses, so please read the story. This book is also titled: “An Idiot’s Journey Through Undertale.” (Being reset; chapters xx onward have already been reset.) 77Reads7.0Score—Shelves

    Reader note

    Character traits: The protagonist isn't a silly "dog head" character.

15. 115 人 A Diary of Life in Undertale 人在传说之下的生活日记 Lazy Enough to Die Neurosis懒死的神经病Anime Fanfiction105k WordsCompleted My name is Bai Mo. I just arrived in Undertale, and I am freaking out. What the heck, X Gaster? Good grief, the Four Sanses? And now a Soul Crystal? You're all so powerful, what am I supposed to do? Whatever, I'll just slack off! (No angst in the whole story) 155Reads—Score—Shelves
16. 116 U UT: A Light Child's Underground Travels UT：光之子地底旅游记 Garlic Sauce Mixed with Plum Burger蒜汁混梅子堡Anime Fanfiction112k WordsOngoing Can Anyone Turn Down a Fluffy, Super-Polite Child of Light? While exploring the Isle of Dawn, Qiandao missed a step and fell into some hole or other. When Qiandao woke up, they saw golden flowers beneath them and a child frantically shaking them. Qiandao fell silent. The good news: no more exploring. The bad news: there are no candles here. A new writer’s first book, hahaha! This is not the author’s own AU!!! It isn’t!!! You can read it as a transmigration story. A little idea inspired by Sky: C 217Reads6.6Score109Shelves

    Reader note

    I also wrote something myself QwQ Please take a look...

17. 117 M Murder, the One Who Carries Out the World's Will Murder，践行世界意志之人 oirAnime Fanfiction148k WordsOngoing [Anthropomorphism + System + Native, Not a Transmigrator; Undertale derivative, CP: Murder x Killer] … In the ceaseless cycle of reincarnation, who can remain untouched by endless repetition? Murder, born of Dusttale, was unexpectedly bound to a “System” at the end of a timeline. From then on, he was forced to travel through different times and spaces, helping the native Sans solve problems. After completing eighty-one missions, the plan to erase humanity would finally reach its conclusion! To d 17Reads6.7Score—Shelves

    Reader note

    It's incredibly good! I highly recommend it. When they're not updating, I feel like ants are crawling on me, and... (Shameless author promoting their own book).

18. 118 奥 Ultraman: I’m Really Not Secretly Working Hard 奥特曼：我真的没有偷偷在努力 Saucy Noob骚气的菜鸡Anime Fanfiction1.2M WordsCompleted Also known as You Keep Working Hard, and Leave Getting Stronger to Me! After transmigrating into a young Ultra Warrior at the Land of Light, he awakens the Easy-Win System. By investing in others, he can share all the results of their hard work during the investment period. Seth thinks this cheat is absolutely amazing. Zeta: “Seth, we agreed to be lousy students together. How did you secretly turn yourself into a top student? o(╥﹏╥)o” Taiga: “Seth works way too hard. He even comes to find me for 11.7kReads9.3Score1.1kShelves

    Reader note

    I'll recommend an Ultraman book for you to read first. After I've had some time to reflect, I'll write a book called "Undertale" and then recommend it to you! Trust me!

19. 119 A ART and Sans’s Amazing AU Adventure ART一sans的AU奇妙冒险 CYS One SANSCYS一SANSAnime Fanfiction157k WordsOngoing This is mainly about the strange adventures of ART, a Sans from an AU. Various popular and obscure AUs will appear, and the story includes The Song of Hell and Evil Shirt Showdown, as well as various AUs of my own. A warning: the story contains angst, so don't expect anything especially happy. Also, the author is still a kid and can't update every day, so don't rush me. 5Reads—Score—Shelves

    Reader note

    *They're all very well written. If you still need more, just look in my bookshelf.

20. 120 H [Ut] HappyTogore Aged Rabbit Meat陈年老兔肉Anime Fanfiction195k WordsOngoing [Beloved by all, no romance + original characters and plenty of original plotlines + keeps the original canon pairings intact + strongest underground (not yet strongest in the world) + Zoroark with a fan-created form + a touch of ensemble cast + a story as long-lived as its author] [First-person narration, sometimes third person; the bonus chapters may include second person. The author is obsessively revising this novel indefinitely, so it's best to read only the chapters marked “revised.” The e 22Reads—Score—Shelves
21. 121 用 Judging Villains Across All Worlds with Sans’s Powers 用sans的能力审判万界反派 Mr. Ai WeilanMr.艾威兰Anime Fanfiction61k WordsOngoing What is coming? An Arbiter. Have you ever heard of an Arbiter who can control gravity? An Arbiter who can wield a Dragon Bone Cannon? An Arbiter who can become a god? That’s right, the Arbiter who judges all worlds and stands against the villains is named Chen Feng. He even founded the Arbiter Association. You sinners, prepare to face judgment! (A reader-created shared world, no harem, no female lead, no System, and no saintly protagonist.) 1Reads5.2Score—Shelves
22. 122 穿 A Laid-Back Life as a Transmigrated Skeleton 穿越成骷髅的闲鱼生活 Shan Good Student衫好学生Sports108k WordsCompleted The author is a newcomer, so please don't bash me if you don't like it. If you came here for the sci-fi, it will show up later. This story contains emoticons. In a gloomy cemetery, a bony hand reached out from a grave. "The Strongest Bone King System is loading" A voice suddenly rang out… —Reads8.2Score—Shelves
23. 123 听 Listen Up, You Fools 听着，蠢货们 Li Xiaomi黎晓蜜Anime Fanfiction38k WordsCompleted [Undertale Fanfiction + Bad Guys + Nightmare + A Little Mind Reading] How should I put this? It's a pretty bad story, very mundane and meandering. I wanted to read it myself, so I wrote it, and since I wrote it, I published it. If you don't like it, please go easy on me when you criticize it. (This is blatant mistreatment of Nightmare, so hardcore fans, run! And I'm not going to address the protagonist's name.) 122Reads—Score—Shelves

    Reader note

    I wrote this myself, please take a look!

24. 124 U UT: Our Everyday Lives UT：我们的日常 Li Xiaomi黎晓蜜Anime Fanfiction132k WordsOngoing [Undertale fanfiction + personification + Bad Sans crew(?)] An Undertale fanfic about the Bad Guys, with the characters personified. It's mostly everyday life and fairly low-stakes stories, set in my own world. I drew the cover myself, and there are lots of original headcanons, so if that's not your thing, please leave. I originally wrote this story just for myself, so go easy on me. 1Reads—Score—Shelves

    Reader note

    Like I said, if it doesn't look good, I'll just eat it.

25. 125 完 Oh No! Sans Has Become a Teacher! 完辣！sans当上老师辣！ Just a Judge Who Plays with Ink玩墨水的审判官罢了Urban144k WordsOngoing (For fans of transmigration, Systems, and underground dwellers.) After transmigrating into an age of supernatural powers, I become a catgirl and open a school for people with supernatural abilities. But the teachers at the school... are actually Sans. He looks kind of terrifying... People who awaken supernatural powers can become ability users. Their ranks are E, D, C, B, A, S, SS, and SSS. Their stages are Common, Fine, Excellent, Epic, Legendary, Collector's Edition, Radiant, and Mythic, with 2Reads—Score—Shelves
26. 126 传 Undertale: Special Incident 传说之下，特殊事件 omni404Anime Fanfiction107k WordsOngoing This book came about because I made a mistake and ruined my previous work, Underverse: Transmigrated as Sans, so I switched over to this one and continued writing here. That's it. (Updates weekly, or less often.) —Reads—Score—Shelves
27. 127 游 Game Development: I Founded Mihoyo 游戏制作：我创建了米忽悠 A Risque Person涩涩的人Urban1.9M WordsCompleted [Transmigration] + [One or no heroine] + [No System] + [Golden finger] + [Livestream] + [Lighthearted] Xu Shuo transmigrates to a parallel world, only to discover that games there are mainly played on PCs. There are no consoles, handhelds, or mobile games beyond a few puzzle and card games. As the major companies begin turning their attention to mobile gaming, Xu Shuo immediately decides to found MiHoYo! While everyone else is feeling their way across the river, Xu Shuo is already swimming frees 18.3kReads9.4Score1.6kShelves

    Reader note

    Although this writer isn't primarily a UT writer, their rating is much higher than other UT writers.

28. 128 U UT Transmigrates into Anime: The Pokemon Arc UT穿越动漫之宝可梦篇 Beginner sans新手sansAnime Fanfiction300k WordsOngoing (Currently being rewritten, so it's best not to read this yet) You clicked in? Hello, everyone. Welcome to my experiment. To put it simply, I take code from Undertale and use it to insert myself into other worlds for observational experiments. Why? For the entertainment. Come on, scroll down. 20Reads—Score—Shelves

    Reader note

    These are the rest; see my bookshelf.

29. 129 传 Undertale: The Genocide Route 传说之下【屠杀线】 Kitty Hescu猫猫赫斯克Anime Fanfiction96k WordsCompleted Our battle takes place in the corridor; who wins and who loses is determined by the truth. The killer's heart has already fallen into endless darkness. This is Undertale's [Genocide Route]. 17Reads—Score—Shelves

    Reader note

    Why not look at these?

30. 130 传 Undertale: An Encounter in the Apocalypse 传说之下：末世邂逅 Folding Paper in the Rain在雨中折纸Male-Channel Fanfiction114k WordsOngoing Cover: Folding Paper in the Rain Preface: If you like it, please leave a comment before you go. If you leave a bad review, could you include suggestions for improvement? This is my first time writing a book, so I'm inexperienced. I'll fix the book's "bugs" every day. [Undertale transmigrates into the apocalypse] Feelings are like ink. In the end, they only hold you back... By chance, they descended from the Underground... bringing dreams and hope... And determination. The scariest thing in th 11Reads—Score—Shelves
31. 131 我 I Am Sans 我，即是sans The Great Clam That Emerged from the Mire Unstained出淤泥而不染的大贝壳Sports87k WordsOngoing (A new author writing for the first time. Please be kind if it’s not your cup of tea.) Undertale fanfiction Zhang Ran was already dead, but he discovered he could crawl out of his own grave. He thought he was a zombie, but then... He accidentally took in a younger brother and tried to survive in the world of Undertale. Undyne: I can't beat him! Papyrus: My brother is the best! Chara: ... The grass on his grave is already two zhang tall. (He may transmigrate to other worlds in the future.) 27Reads—Score—Shelves
32. 132 U UT: From Minecraft to Undertale UT：从我的世界到传说之下 Dawn of the End终末之曦Anime Fanfiction263k WordsOngoing By chance, Ke Yimeng transmigrated into My World and obtained a Multiverse Panel. A mysterious person told him that they would explain how to use it five hundred years later. After enduring an incredibly difficult five hundred years, Ke Yimeng found that mysterious person and used the Multiverse Panel to travel to another world… (New author with limited ability. Please don’t flame me if it’s not to your taste.) 68Reads—Score—Shelves
33. 133 从 Raising a Wyrm, Starting with Hollow Knight 从空洞骑士开始饲养沃姆 Joy Clearly Shown其欣可鉴Anime Fanfiction1.0M WordsOngoing [UT + Ace Attorney + Hollow Knight] (The story has reached the Silksong arc.) Chu Xin transmigrates and is forcibly drafted by a System to complete missions in various worlds. The System gives her the superpower to resurrect, but it only works on bugs. Wait, is that the Pale King, Wyrm, who just came out of an egg? Ace Attorney doesn’t even count as a low-martial world. It’s practically... Hold on, do I have a Black Psyche-Lock? One little knight from Undertale can sweep through the whole place 643Reads8.9Score113Shelves

    Reader note

    I only have a few books. By the way, I'd like to recommend my own book, "Magical Boy Kicks Off Bento Box." I recently got into Undertale and am currently writing fanfiction. If you have any good at/au recommendations, could you share them with me?

34. 134 日 Being the Brightest Star Every Day 日常做最亮的仔 Ran Benran然本然Anime Fanfiction142k WordsCompleted Also known as My Little Sister Became a Little Bun One Day [Note: UT fanfiction + OOC warning + family-focused + lots of original headcanons + no CP + mostly everyday life + short story] … … What happens after someone dies of sudden cardiac arrest? "You start out as a ball of light, get two older brothers as a bonus, and have a natural talent for magic." Stars pushed up a pair of nonexistent glasses and answered with feigned solemnity. Beneath the peaceful years, what lies hidden? A treasure and 121Reads—Score—Shelves

    Reader note

    I'd like to offer my services briefly. It's a family-oriented story with no romantic pairings. The female lead is "reborn" into Dreamtale and is a child!

35. 135 论 On Having a Negative Soul in Undertale, Right 论负面灵魂在传说之下这件事，正 Sanming Ye Pu三明夜蒲Anime Fanfiction318k WordsOngoing (The author may not be very good at writing. Feel free to discuss any questions about the setting in the comments.) A soul arrives in a game world. He has no idea why he came here. All he has is the name Ming Chen, along with memories of the world of Undertale that appeared out of nowhere in his mind. Ming Chen: “I don’t know why I came to this world, but I just want to protect it, and the people who love me!” Frisk: “Ming Chen? Mm… very good! Except that you never take the initiative when it co 51Reads—Score—Shelves

    Reader note

    These are all ones I think are pretty good. I'd also like to recommend my book, *Undertale: A Happy Ending*.

36. 136 我 Minecraft: Starting as an Undertale Judge 我的世界：从传说之下审判官开始 Wandering Hacker浪客HackerAnime Fanfiction159k WordsCompleted "System + Transmigration + Goofy Comedy" No characters getting dumbed down Yu Chen was a high school student when he suddenly transmigrated into Minecraft and became a skeleton. Little did he know that the world had already collapsed and the Outer Gods were stirring. How will he face the invasion? 69Reads—Score—Shelves

    Reader note

    A fantastic book! 👌

37. 137 传 Undertale: The Orbiting Ball Universe 传说之下：环绕球宇宙 Baji Pu吧唧噗Anime Fanfiction110k WordsOngoing *This story takes place in Undertale Multiverse #7913. In this universe, Frisk completed the Genocide Route, slaughtering nearly every monster. In the final corridor, Sans unexpectedly broke free of the original plot and killed Frisk {in a situation similar to The Poem of the Underworld}, then escaped to the palace beyond the corridor, where he met Asgore and Flowey. Sans’s appearance caused Flowey to kill Asgore prematurely, bringing the plot to a halt and causing the data to collapse. Ink Sans 8Reads—Score—Shelves

    Reader note

    I only have these four books, take them or leave them.

38. 138 穿 Transmigrating After K-ing My Own Team 穿越自家K后的战斗生活 Taiga and Killing泰迦与killingAnime Fanfiction132k WordsOngoing [Transmigration + no System + no heroine + mindless] An abandoned work… 30Reads—Score—Shelves
39. 139 传 UnderTale FNF Sans in the National Destiny Game 传说之下fnf衫在国运 A Dumpling Shaped Like a Mantou像馒头的团子Anime Fanfiction35k WordsOngoing After meeting BF in Sans, he learned a new skill: rap. Once that was done, I couldn't think of anything else to write, hahaha. I'm planning to start this book from scratch, so give it a follow! Also known as: IndCross Sans in National Destiny 59Reads—Score—Shelves
40. 140 我 Looking for Fun in Undertale 我在传说之下里找乐子 Cheese-Flavored Cheese芝士奶酪味起司Anime Fanfiction117k WordsCompleted A story about having fun in the underground world. This is the author’s first novel. Please don’t flame me if it’s not well written ●﹏● Oh, right, I think the blurb has to be at least fifty characters long... 2Reads—Score—Shelves
41. 141 暮 The Fall of Twilight: Beneath the Aurora 暮色之陨：极光之下 Shenggezk笙歌zkAnime Fanfiction248k WordsOngoing Maybe... if the war had never broken out back then, we would have had better lives. When the aurora blankets the world and monsters endure their days in pain, who will step forward to change everything? No... It's all in vain. When the last bit of warmth vanishes from the midst of malice, revenge can no longer be held back. With golden light by their side, is it a blessing or an ill omen? And behind the or 105Reads—Score—Shelves
42. 142 g Ghost Wants a Peaceful Route ghost想要和平线 Unconventional Expectations非常规期待Anime Fanfiction517k WordsOngoing [Undertale fanwork] [Some original headcanons] [No pairing in the main story] The main plot follows Killer!Sans's official comic, and has currently reached the multiverse. Hi, I'm Ghost. I'm a ghost~ Right now, I have absolutely no idea what strange world I've fallen into. But that's okay! I can't remember anything anyway. I don't know whether forgetting is a good thing or a bad thing. I don't know. I sincerely hope it won't be long. So, Sans, go back to sleep for a little while. It'll be over s 632Reads8.4Score112Shelves
43. 143 你 Hello, My Name Is Ink! 你好，我叫ink！ Took Off, Wuhu!起飞了芜湖Anime Fanfiction261k WordsOngoing [Undertale AU spin-off + no System + no CP + heartless little villain + lots of original lore + chaotic neutral] Simply put, this is a travelogue about the protagonist after being reborn. He always puts himself first, roaming far and wide in pursuit of his ideals. At first, he works as a hired hand for the heroes; later, he becomes the fall guy for the villains. A certain little dreamer comments, “Although our differences in ideals forced us to part ways, he will always be my friend.” A certain 977Reads8.1Score134Shelves
44. 144 U UT: A Multiverse Calamity UT：多元宇宙之灾 Pu Xiang Wang Bao Lazy葡香旺堡LazyAnime Fanfiction170k WordsCompleted My new work is here! You can find it on Tomato Novel and read my stories. I hope you’ll enjoy them. Your support motivates me to write, and I’ll do my best to tell every story well! 2Reads—Score—Shelves

    Reader note

    I personally think they're all pretty good.

45. 145 传 Undertale: A Human's Bizarre Adventure 传说之下：人类的奇妙冒险 A Container Without a Name一个没有名字取的容器Anime Fanfiction32k WordsOngoing [A story about transmigrating into Undertale...] (This is just a comedy. Read it for fun.) "You're next, Chara!" Yu Xingchen said, pointing at Chara after casually tossing the thoroughly beaten-up little flower aside. "Damn you, Xingchen!!" Chara glared at the battered little flower, furious. "Ho ho, you know how terrifying I, Yu Xingchen, am, yet instead of running away, you come right at me?" "How else am I supposed to get close enough to beat you up?" "Ho ho, then come a little closer!" —Reads—Score—Shelves
46. 146 U Undertale Fanfic: A Few Things About a Certain Parallel Universe UT同人：某平行宇宙的那点事 Great Again Today今天也很GreatAnime Fanfiction356k WordsOngoing [Everyone is humanized + tons of headcanons + multiple pairings and everyday life] (This is my first time writing a book, so please bear with me.) (Please don’t get too attached to the original characters, or they’re guaranteed to go out of character.) As you can see, the characters in this somewhat strange Undertale AU have all been turned into humans. There are no bone-filled brawls across the multiverse here, just a simple, peaceful daily life, with the occasional little trouble cropping 103Reads—Score—Shelves

    Reader note

    Some of them can't be posted on the bookshelf.

47. 147 自 A Wonderful Journey of My Own Making 自设的奇妙旅行 Yue Yi月壹Male-Channel Fanfiction39k WordsOngoing This is a brainless story, so read at your own risk. There’s a mountain of author-created lore, so please bear with me. It’s basically the backstories, tales, travels, and worldbuilding for various characters I’ve created. I can’t change the tags anymore, so they’ll have to stay as they are. 1Reads—Score—Shelves

    Reader note

    I have a little less.

48. 148 系 System: The Myriad Realms! Creating the Backrooms! 系统：世间万界！创造后室！ Commander Rickroll瑞克摇大司令Male-Channel Fanfiction78k WordsOngoing In short: The protagonist dies in Chapter One, then comes back to life and gains multiple personalities, including Sans and others, some of whom aren't even human. He then uses the System to gain the privilege of building Backrooms. Then space-time shatters, and a whole lot of other stuff happens, blah blah blah. God should come. Everyone can be Jesus, but no one can be Jesus. The passage to God is closed, fellow believers... Maybe this is an opportunity. But now, God has come to take care of us 17Reads—Score—Shelves

    Reader note

    Signed, let's take a look.

49. 149 U UT: Daily Life After Transmigrating into an AU UT：穿越AU的日常 Bing Bing Binggao冰冰冰糕Anime Fanfiction228k WordsOngoing The story of an ordinary person (really) who enters Undertale, transmigrates through various AUs, and eventually makes it home. Li Qinqian takes the alias Ling Bing and begins searching for a way home across different worlds. Her arrival stems from revenge. Her departure stems from reconciliation. Her final journey home is accompanied by flowers as well as thorns. Less serious introduction: The character my cousin wrote is out for revenge against me. What should I do? Help, I'm in a hurry!!! Som 41Reads—Score—Shelves

    Reader note

    It's a book I wrote myself, and it's considered quite obscure.

50. 150 逆 Legend of the Origin Reversal 逆源传说 Time Shards, Worry-Free时碎无忧Anime Fanfiction46k WordsOngoing An Undertale fanfic. Feel free to give it a look. I don't even know if I'll be able to finish it. (P.S. If you have any ideas or want to help come up with names, feel free to comment. I'm terrible at naming things.) —Reads—Score—Shelves

    Reader note

    Many of these cannot be sent to my bookshelf.

Other lists with UT: About My Family of Evil Bones