I Want UT!! Undertale!!! 我要UT！！传说之下！！！

1. 101 以 Clearing Genshin Impact in the Style of UT 以UT的形式通关原神 An Ordinary Player一个普通的玩家Anime Fanfiction362k WordsOngoing I’m Yi Yang, an ordinary person with a somewhat complicated past… or no, I should call myself a “Fusion Monster” now, one of those from the True Lab. Please don’t mind my appearance too much. I’m a pacifist, and I just want to make a few positive changes in my spare time. But things haven’t gone quite according to plan… First, not being able to communicate with people from a world where “monsters” exist is pretty rough. And secondly… I don’t remember agreeing to let you freeload on my soul and b 30Reads6.5Score—Shelves

   Reader note

   It's coming, it's coming, the book shipment is coming

2. 102 国 National Fate: Sans Tried to Slack Off, but Failed 国运之sans摆烂未遂 Zhuo Yi Lin濯沂霖Anime Fanfiction185k WordsOngoing Ultraman. Classic National Destiny setup. No transmigration, with AU characters. Parts not mentioned in the original may include my own headcanon, and characters from other works will make guest appearances. I'll write whenever inspiration strikes. Basically, I want to write something fun, and I'll try not to break your heart… probably. There'll definitely be some revelations about the past, too. All in all, I just want to serve up some real feast-for-the-soul action and have everyone kick ass. 181Reads7.1Score—Shelves
3. 103 在 After the Legend 在传说之后 UTA Big KingUTA大王Anime Fanfiction176k WordsCompleted Complete Edition AU Name: SubsequentTale (After the Tale), abbreviated as SubseTale or ST, also known as UTST AU Type: Continuation of the original AU Creator: Lazy Skeleton 85 AU Style: Lighthearted and fun AU Setting: Sunny Creation Date: September 20, 2024 (new version) June 20, 2022 (old version) Worldbuilding: The AU's setting is the same as HorrorTale's: both are stories set after the Neutral Route. Ererer, anyway, this is a book about my own AU. P.S. In this book, “the previous human” ref 14Reads—Score—Shelves

   Reader note

   *Erererererer (*Come to recommend my own ouch)

4. 104 传 Undertale: Soul Swap 传说之下，灵魂转换 Phantom Star Mage诡影星师Anime Fanfiction229k WordsCompleted Also known as: Spark Legend [Undertale] [Lots of original worldbuilding] [Characters from multiple AUs appear] [Female lead: Betty] [True Hard Mode] Red, orange, yellow, green, blue, indigo, violet, gray, white, and black: ten souls in all. Oi, kid, have you ever seen a human who can switch between different soul traits? Today, the beast in human clothing Bai Ming has arrived! The barrier isn't the monsters' greatest seal. The true seal is a curse that resets whenever monsters reach the surface. 58Reads—Score—Shelves

   Reader note

   There are only so many in total. I dug out all my UT books. I'm done with it.

5. 105 穿 Transmigrating to Another World: From the Start, I Transform into Sans 穿越异界：开局变身sans Chen Needs to Work Hard Today Too陈某人今天也要努力呀Urban141k WordsOngoing The protagonist has multiple Systems. The national destiny game has no negative bullet comments. (The author has other books too, so feel free to check them out if you're interested.) Current storylines: transitional world (Volume 1 complete), national destiny forbidden zone (Volume 2 complete), breaking Lord Zoffy's Ultra Key, and tricking Beta Spark into the hands of Ryu Aihara (Volume 3 in progress). Ideas being considered: transforming into the original Ultraman in another world and fighting 24Reads—Score—Shelves
6. 106 约 Date A Live: The Judge 约会大作战之审判者 Hamster Dream Xia Ze仓鼠梦小泽Anime Fanfiction705k WordsOngoing The protagonist, Yu Tiansisi, is a girl. After an accident, she ends up in the world of Date A Live and is identified as a Spirit. The reason turns out to be that trial from the System?! And she can even chat and befriend Sanses from all sorts of different timelines? She can use their abilities, too, and has become an arbiter. What the heck! Itsuka Shido is bothering her again! Why can't the members of DEM, AST, and Ratatoskr just give her a moment's peace? Wait, wait, wait! Why isn't Sisi the o 234Reads—Score—Shelves
7. 107 尘 Dusttale: Old Sans and Old Chara’s Multiverse Journey 尘埃传说：老衫和老猹的多元之旅 Good Good Good Hahahahaha好好好哈哈哈哈哈Anime Fanfiction133k WordsOngoing Chara committed suicide, and Sans gained free will and then committed suicide too. What happened to them? Whatever the case, they transmigrated... Every bit of this was all just a game... 17Reads—Score—Shelves
8. 108 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 Fanfiction345k 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 99Reads—Score—Shelves
9. 109 传 Undertale: Starting with Nine Unique Souls 传说之下，开局拥有九种特色灵魂 UT EnthusiastUT爱好者Anime Fanfiction190k WordsCompleted Lin Zhe is a middle school student who transmigrates to the world of Undertale after an accident and even gets a System. It should have been a happy thing, but as time goes by, the girls start acting strange... Frisk holds a knife behind her back and looks at him with a feverish expression. “A-Zhe, when are you going to get together with me? Didn't you say you wanted to live with me?” Chara presses a real knife to his neck. “Lin Zhe... I said I hate humans, but I never said I hate you. So be wit 44Reads—Score—Shelves
10. 110 S Sans's Guide to Slacking Off in the AOTU Tournament Sans在凹凸大赛的摸鱼指南 Shangli Qingning尚礼青柠Anime Fanfiction247k WordsCompleted “Sans’s Guide to Slacking Off at the Ultimate Contest” is a hilarious crossover extravaganza. An experiment goes wrong, swapping the souls of Sans, the lazybones from the UT world, and the arrogant Leishi from the Ultimate Contest. Sans is forced to compete in the brutal tournament in Leishi’s body, while Leishi, trapped in a skeleton’s body, faces the genocide-route Frisk. Amid the chaos, Anmixin becomes the exasperated guardian of “Leishi,” whose core is a skeleton. The two storylines unfold s 12Reads—Score—Shelves

    Reader note

    Yeah, I highly recommend the first four books, but of course the others are also very good! O(∩_∩)O

11. 111 传 Undertale: From Underground to the Surface 传说之下：从地底到地面 20086lrAnime Fanfiction226k WordsCompleted Most people are already familiar with the full storyline of Undertale, so I won’t go into it here. This book simply goes through the whole story so newcomers can learn the details. You can also choose not to read it; I’m not expecting many readers anyway. Later on, I might write some fanfiction or something, so don’t get your hopes up too high. 15Reads—Score—Shelves
12. 112 l Lonelysans’s Bocchi the Rock! lonelysans的孤独摇滚 Shan Who Loves Watching Anime一只喜欢看动漫的衫Anime Fanfiction166k WordsCompleted [Original Sans character + Bocchi the Rock! + The Weird] (Reposted using a different account) Lonely Sans arrives in the world of Bocchi the Rock! and discovers that something is off. This story was born out of my love for Gotoh Hitori, and Lonely Sans is my original character. The plot is all based on daydreams I have during class. Lots of OOC. Not good at writing. Not recommended. I drew the cover myself. 16Reads—Score—Shelves
13. 113 传 Undertale: Infection and Redemption 传说之下：感染与救赎 Worried Sick担惊受帕Anime Fanfiction392k WordsOngoing (Adapted from Plague Inc. and Undertale: Infection and Redemption) The end of the pacifist route, the beginning of a new life. Interests clash, and even the innocent are not entirely innocent. The epidemic strikes again. Who can stay out of it? With lives on the line, who harbors ulterior motives? "Some things can't be explained by science, just like monsters." Let it all be a long dream. A friend passes away, how tragic. The savior's sigh, how despairing. Why not take this chance to meet once m 34Reads—Score—Shelves
14. 114 u UT: The Final Bone Setter ut：最后的正骨 ulb Enthusiastulb爱好者Anime Fanfiction942k WordsOngoing (Skip Volume 3; choose whether to read Volumes 2 and 4; Volumes 1 and 5 are must-reads!) (UT) (P fans, keep out) (Heroine: UKB after Chapter 254, genderbent) I woke up one day and had transmigrated into a skeleton, Sans. That’s right, ULB! Knowing the script for the genocide route, I did two perfect genocide runs as ULB to stop those damn humans! ULB: I’m not that brain-dead DEFG! There’s no way I can lose again! After making the humans take the hypocrite route, ULB was ready to retire. Then, an 187Reads6.7Score—Shelves
15. 115 咒 Jujutsu Kaisen: Sukuna Is My Dad? 咒术回战：宿傩是我爹？ Star JBM星JBMAnime Fanfiction206k WordsCompleted Please don’t read this book. It’s an embarrassing relic from my past, especially awful, and some of the weird, absurd stuff in it is best avoided! Seriously, beware! (◍–ᴗ–◍) If you do read it, please try not to leave comments. It’s just too embarrassing, OK? 2kReads8.7Score199Shelves
16. 116 骨 The Business of Bone and Shell 骨壳商途 crossbonesAnime Fanfiction109k WordsCompleted The Underground Sales Pitch of a Skeleton In this Undertale AU, [Legendary Salesman of 1997] Spamton swaps [bodies] with a [skeleton], but instead of landing in trouble, he smells [the opportunity of a lifetime]. He chooses the fiery [skeleton brothers] as his partners, repackages his obsession with [capturing humans] as a business venture, and starts preparing a [Human-Capturing Training Camp]. He turns the [spaghetti stand] into a storefront and promotes his own brand. With absurd marketing, 22Reads—Score—Shelves

    Reader note

    I am here to promote my new book, which is also my first work. This article uses Spanton as the protagonist in Triangle Rune. It is narrated in the first person. It tells a series of interesting things that happened when Spanton traveled into Shansi's body (of course there will be a knife later). The characters are relatively restored and based on the original world view. It will be updated every day. I hope passing ut and dr people can support it. The popularity is too low😥😥😥

17. 117 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!!! —Reads—Score—Shelves

    Reader note

    You can take a look (๑╹ヮ╹๑)👍

18. 118 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
19. 119 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.) 38Reads—Score—Shelves
20. 120 传 Undertale Fanfiction: Positivity and Negativity 传说之下同人积极与消极 Xiushui Fulu秀水幅芦11k WordsCompleted Undertale: Positivity and Negativity —Reads—Score—Shelves
21. 121 尘 Dust and Rhapsody: The Final Judgment 尘埃与狂想曲：终焉裁决录 Jin Shizu of Liebei烈北的晋世祖Anime Fanfiction211k WordsCompleted I'm an Undertale fan and wanted to read a book about a mirror-world Dust gone mad. I couldn't wait, so I wrote one myself. Of course, the Dust here is a modern person who transmigrated, and only has the knowledge of a modern person. I also used SKMI's settings as a reference. New writers, please be kind. 89Reads—Score—Shelves

    Reader note

    Mirror crazy.

22. 122 绝 Zenless Zone Zero: The Judge from UT 绝区零：源自UT的审判者 Meng Xingcheng梦星澄Anime Fanfiction53k WordsCompleted [Zenless Zone Zero]+ [Honkai: Star Rail]+ [UT]+ [MC]+ [No Male Lead]+ [Fluff]+ [Memes/Comedy/Daily Life] (Please don’t flame if it’s not your thing.) A parallel universe of UT. Among the many AUs, the Star Domain is an unremarkable one, and it is still being rebuilt even now. The Star Sisters, Xingcheng and Xingyun, currently live in all of CORE!Frisk’s Omega timelines. While creating their own world, the sisters often travel to other AUs, calling it a way to balance work and rest and gather ins 22Reads—Score—Shelves

    Reader note

    Ut + absolute zero, the author is a chef, if you are interested, you can take a look

23. 123 国 National Fate: From the Start, I Play Frisk 国运：开局扮演Frisk Chen Needs to Work Hard Today Too陈某人今天也要努力呀Anime Fanfiction156k WordsOngoing Wu Wo transmigrates and is bound to the “Roleplay System,” playing Frisk from the start... (You can think of Frisk as a child who can reset and save.) The author has other novels too, so feel free to check them out if you're interested. Hey, handsome guys and beautiful girls who know or don't know UT, come check out this novel! The national destiny game has all kinds of dungeons, including rule-based horror, the supernatural, science fiction, fantasy, magic, and more. The human team you' 44Reads—Score—Shelves
24. 124 传 Undertale: She’s Not the Protagonist 传说之下：她不是主角 Cat Cat Dog Dog Cat猫猫狗狗猫Anime Fanfiction369k WordsOngoing [Transmigration] [No Romance] [Ensemble Cast] [Everyone Is Strong] [A Little Golden Finger System, Redemption, and Wild Ideas] [Antagonist] [Slow-Paced and Lighthearted at First, Then a Transitional Middle] [Happy Ending] A lot of UT players transmigrated into this UT multiverse, a place that seemed peaceful on the surface but was actually rife with undercurrents... Narrator: *Among the people working to protect the peace of the universe, there is a hidden killer with the employee number 103. At 82Reads—Score—Shelves

    Reader note

    Recommended recommended.

25. 125 传 Underfell: From the Start, I Have Sans's Abilities 传说之下开局就有sans的能力 Sao Moshui骚墨水Sports150k WordsOngoing Liu Yang stumbles upon a System and gains Sans’s abilities. He can use them in the real world or transmigrate to various AUs to help or destroy the worlds of other Sanses. What will he do? 85Reads6.8Score—Shelves

    Reader note

    I also wrote a book. Look at my homepage. I haven't signed a contract yet, so I can't send it out.

26. 126 理 Beneath Reason 理智之下 Uh-Huh Person呃嗯人Anime Fanfiction90k WordsOngoing I recommend skipping ahead to the chapters well past Chapter 35. The items and settings mentioned or used in this book may come from the following games: Minecraft, Undertale, Deltarune, Changed, Counter-Strike, Dead Cells, Hollow Knight... This book is a mishmash of games. I'll do my best to include as many of the games currently on the market as I can. —Reads—Score—Shelves
27. 127 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.) 73Reads—Score—Shelves
28. 128 传 Undertale X Blue Archive: The Agony of the First Run 传说之下蔚蓝档案：一周目之苦厄 Cycles of Stars: The Final Narrative轮转星辰终元叙事Anime Fanfiction254k WordsOngoing Undertale x Blue Archive: Visitors from Underground, revised version. Sans arrives during a Genocide run. Genocide. Reset. Genocide. Reset. Genocide... An unknown circumstance freed Sans from that endless cycle of slaughter and brought him to the world of Blue Archive. But before he could begin enjoying this youthful life, he plunged once more into an abyss. The two worlds fused, giving rise to endless sorrow. Genocide, resets, death, and corruption: miracles do not exist in this timeline. Who, 216Reads—Score—Shelves
29. 129 穿 Transmigrated as Sans, I Go Around Looking for Fun 穿越成sans到处找乐子 mgsansAnime Fanfiction47k WordsOngoing Looking and looking for fun, and finding a little fun. Someone transmigrates into Sans and awakens a Fun System. They are determined to travel between every AU. 31Reads—Score—Shelves
30. 130 提 Teyvat: I Got the Original Sans from the Start 提瓦特：开局抽到原版杉斯 Only Duolong只多龙Anime Fanfiction32k WordsOngoing (No female lead, no harem) Meng Xian, an ordinary nineteen-year-old boy, woke up to find he had transmigrated to the Archon War era in Genshin Impact’s Teyvat, right into the thick of the fighting in Liyue. But he awakened the Undertale Template System and drew the original Sans character sheet from the start. And so our protagonist, Meng Xian, began his journey through Teyvat. 21Reads—Score—Shelves
31. 131 来 A Monster from Undertale: Sans 来自传说之下的怪物：sans A Lump of Lazy Bones sans一坨懒骨头sansAnime Fanfiction363k WordsOngoing After arriving in the Undertale timeline and becoming Sans, he gains the power of Causality Code and puts a stop to the player’s genocide run. He goes to the surface with Frisk and the others, only to discover that human scientists have also begun researching “soulology.” The source of it all is the anomaly caused by that player. But Sans has no intention of taking on a whole skeleton-load of trouble. Still, one thing after another comes his way, and Sans catches sight of versions of himself fro 641Reads—Score118Shelves

    Reader note

    I wrote it myself, including daily life and battles. If you are interested, you can take a look.

32. 132 传 Undertale: My Narrator Is Murder 传说之下：我旁白是Murder Meng Lin梦磷Anime Fanfiction41k WordsOngoing Fulin transmigrated into the timeline of Dusttale, inhabiting Murder. Murder didn't simply vanish into thin air, but became the narrator instead (with little awareness at first). To stop the player, reclaim the power to reset, and achieve a happy ending, he struggled through dozens of loops. Just as he was on the verge of success, he was abducted by the Evil Bone Gang and forced into a multiverse incident... 401Reads—Score—Shelves

    Reader note

    I gave you a few completed books, so that you won't have to wait for updates in the future (except for the penultimate book). I also sent mine here, but if you can't get enough of the CP (the CP is not written, but it has been completed), you can also read other books.

33. 133 传 Undertale: The Journey of Determination 传说之下：决心的旅途 Jin Zhuan Xing Cun烬纂星皴Anime Fanfiction114k WordsOngoing The title is also known as [Undertale: Embers of the Past] [Breaking the fourth wall] [No female lead] [Slow-paced!!!] [System] [Everyday life and battles] The protagonist may be a little crazy (the System barely appears in the very early chapters) Updates every one to three days, and at least once a week (the author is a lazy dog) Even if you haven't played or watched Undertale, it won't affect your enjoyment of this book (because the plot, power system, and so on will be heavily changed) There 5Reads—Score—Shelves

    Reader note

    I push my own

Other lists with Clearing Genshin Impact in the Style of UT