Novels like National Fate: Underground and Hell
Books Chinese readers most often put in the same booklists as National Fate: Underground and Hell, best match first.
- 101 Transmigrating After K-ing My Own Team 穿越自家K后的战斗生活 [Transmigration + no System + no heroine + mindless] An abandoned work… 36Reads—Score314d adds
- 102 UT Fanfiction: Beneath the Dust ut同人：尘封之下 [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—Score10514d adds
- 103 Undertale: Dust's Search for His Bro 传说之下Dust劳弟的寻哥记 [Undertale + OC + multiverse] Pure fanfiction. Where it differs from the original, please treat it as my own interpretation. Apologies for any out-of-character moments. Mostly slice-of-life and battles, with pairings and crossovers. The characters may not be very well developed in this first book. 309Reads—Score—14d adds
- 104 Transmigrating to Another World, My Family Has a Shirt 穿越异世界家里出衫 Sorry, I’ve dropped this book... If you like Ken x Old Finn, give it a look. For some unknown reason, Amei transmigrated to another world. Just as a System finally appeared and gave him the ability to decide who to become, it disappeared. From then on, he became C. One day, while school was on break, he tried using an ability he had never used before. After that, there was an extra skeleton in the house, and the skeletons just kept piling up... 98Reads—Score—14d adds
- 105 Undertale: National Destiny and Runes 传说之下：国运与符文 (UT + DR + National Destiny + watch-along + Sans) One day, National Destiny suddenly descends. In order to rescue the chosen Papyrus and Frisk, Sans is forced to go somewhere both “familiar” and “strange.” 27Reads—Score—14d adds
- 106 Arknights: The Bizarre Adventures of the Sans 明日方舟：sans们的奇妙冒险 There’s ut, Guizhou Fish King (Guizhong Yuwang), a sudden change, UB, UKB, cotv … 41Reads—Score—14d adds
- 107 Undertale: Starting with Nine Unique Souls 传说之下，开局拥有九种特色灵魂 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 39Reads—Score—14d adds
- 108 UNDERTALE: An Outside Presence UNDERTALE：外界存在 After being bullied, the protagonist Mo Ran attempts to take her own life, but accidentally transmigrates into Frisk, whose timeline has changed. How will she get through this seemingly hopeless Underground world, whose path Flowey has altered with his own hands? And how will everyone else find redemption? 10Reads—Score—14d adds
- 109 Undertale: Blossoms That Never Fall 传说之下：永不飘落的繁花 (No CP + SF + HE + Upholding RightE = ?) In 201x, at Mount Ebott, Crow heard that no humans who went there had ever returned. So, with a missing-person flyer in hand and a bow on her back, she went to investigate. She saw Frisk trip over a vine and fall into a deep pit, so Crow jumped in after her. After freeing the Underground, Crow thought she had reached the end. But with Flowey’s prompting, she found Gaster and struck a deal with him… She would go uphold justice and grow stronger, while Gast 24Reads—Score—14d adds
- 110 Aspiring to Become... a Steamed Bun Spirit? 憧憬成为，馒头精？ 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.) 210Reads8.0Score3614d adds
- 111 I Am Sans 我，即是sans (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.) 26Reads—Score—14d adds
- 112 The Wonderful Journey of Error error的奇妙旅程 [Undertale AU fanfic + My take on Error as the protagonist + Not hot-tempered or quick to anger + Error based mainly on canon, with my own additions + No Romance for Error in the main story + Unorthodox National Destiny + Watch-Along Reveals the Truth + Multiverse] The National Destiny game is just a starting point, and most of the on-screen comments are friendly. Because of an unknown program, Error arrives in Aftertale to take part in a National Destiny game. Although the creator’s will means 421Reads8.7Score10114d adds
- 113 Undertale: TL 传说之下：TL TL is an abbreviation for timeline. We don't know where time ends, just as we don't know where it begins. 25Reads—Score—14d adds
- 114 Undertale: A World Gone Wrong 传说之下，错误的世界 A System that had just passed its evaluation couldn't wait to find its first Host. A Judge who had just experienced an era of peace. Everything seemed to fall perfectly into place, but it was all just part of “his” plan. 50Reads6.5Score—14d adds
- 115 UT: Deviation ut：偏差 [Undertale derivative + heavily altered setting + OOC + Nightmare gets put through the wringer + no romance in the main story, I love platonic pairings!] If everything deviated from how it was supposed to be, if everything changed, I think I’d say that we are not redeemed, we are not forgiven, and we don’t need the judgment of bystanders, because we are simply ourselves. (This blurb is a mess, don’t mind it.) This story came from the author’s frustration with the original Dreamtale setting and 232Reads—Score—14d adds
- 116 Undertale: From Underground to the Surface 传说之下：从地底到地面 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. 16Reads—Score—14d adds
- 117 Underfell: From the Start, I Have Sans's Abilities 传说之下开局就有sans的能力 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? 70Reads6.8Score—14d adds
- 118 Searching for Redemption in the AU 在AU中寻找救赎 Murder succeeded. They uninstalled the game and gave up on the endless chase, leaving him in a world covered in dust. “They still haven’t come.” The skeleton in front of the Ruins gate muttered to himself. “Don’t lose heart, buddy! Isn’t this a good thing? You won’t have to watch ‘me’ get killed by them anymore. The whole Underground is empty now, except for you, you filthy brother-killer.” That’s right. There was no one left in the entire Underground... At least, that’s what Murder t 112Reads—Score—14d adds
- 119 About My Love for an Oil Octopus 关于我喜欢一只石油章鱼这事 [Complete and signed] [Just an embarrassing old work] Nightmare otome It’s already an embarrassing old work (looks away) 102Reads8.2Score—14d adds
- 120 National Fate: But Xiaohua 国运：但是小花 Undertale, UT, national destiny, no female lead, no CP, Flowey, AU, revealing the past. No transmigration, no System. A fanwork based on the original, set on a special timeline. As you can see, the protagonist of this story is Flowey, or rather, Asriel. Flowey's characterization will stick as closely to the original as possible. There will be AU cameos. I'll try to follow the original settings for the AUs, but there are too many of them, so anything that differs from canon can be treated as my o 381Reads6.9Score—14d adds
- 121 A Laid-Back Life as a Transmigrated Skeleton 穿越成骷髅的闲鱼生活 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—14d adds
- 122 Transmigrating to Another World: From the Start, I Transform into Sans 穿越异界：开局变身sans 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 36Reads—Score—14d adds
- 123 System: The Myriad Realms! Creating the Backrooms! 系统：世间万界！创造后室！ 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—14d adds
- 124 Undertale: I Transmigrated into the Hypocrisy Route from the Start 传说之下：开局穿越伪善线 Bai Ye, who had terminal cancer, closed his eyes as he lay dying. When he opened them again, he had transmigrated into Undertale, but something about this world felt wrong... There are elements absent from the original, and events are veering off the original plot. The butterfly's wings beat faster and faster, and Bai Ye, a transmigrator, must risk everything in a desperate fight for the fate of the entire world! “For this world!” 190Reads6.6Score—14d adds
- 125 Undertale: The Genocide Route 传说之下【屠杀线】 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—Score314d adds
- 126 Reborn as Murder 转生murder After countless massacres, Murder unexpectedly gained countless memories about UT. He also happened to join a chat group connecting myriad worlds, and began his journey across them. 181Reads6.5Score1814d adds
- 127 The Fall of Twilight: Beneath the Aurora 暮色之陨：极光之下 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—14d adds
- 128 Twilightale 暮光传说twilightale Keywords: Undertale, Undertale, AU, Sans An unconventional Chinese-made AU This story may have no beginning, and may never have an ending. What kind of spectacular tale will unfold on the stage of this multiverse? The blurb doesn't do it justice, so I recommend reading the story itself. This is an unconventional Chinese-made AU. I've left the fandom, and I'm only writing this book to fill in the gaps. I don't want to keep drawing, so I've switched to writing a novel instead. I'm an average writ 205Reads8.6Score—14d adds
- 129 Undergoodluck [Undertale fanfiction] [Amateur writing (._.)] [No System] [The main cast are all native AU characters] [Any resemblance is purely coincidental] A human child named Clover falls into the Underground. Lucky Clover survives the fall and begins a strange and wonderful adventure through this bizarre place... After exploring the Underground comes a journey through the multiverse. Our AU has no ending!! Main cast: my original character Luck Sans, my OC Clover, and Dust! 58Reads—Score1214d adds
- 130 Undertale: The Hardest Perfect Ending to Achieve 传说之下：最难达成的完美结局 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 196Reads8.0Score—14d adds
- 131 Undertale: A Happy Ending Will Come at Last 传说之下：美好的结局终将到来 An Undertale fanfic (please skip to chapter 40 or later to start reading, thank you. The main plot will still follow the same order.) Plot introduction: This world is different from the original Undertale. For unknown reasons, Frisk keeps taking the Genocide Route, but somehow, Frisk has gained control over their actions. The main goal is to turn every bad ending into a happy one. (It's a multiverse!) About the characterization: After doing the Genocide Route so many times, Fu may not be as inno 2Reads—Score—14d adds
- 132 Deltarune: The Second Human in Town 三角符文：小镇上的第二个人类 [Deltarune + Terraria (Calamity) (The Traveler) + Plants vs. Zombies] A super Deltarune DLC! The author recommends starting from Chapter 5! There are so few Deltarune books... Could you leave a five-star review? 38Reads—Score—14d adds
- 133 Sans's Guide to Slacking Off in the AOTU Tournament Sans在凹凸大赛的摸鱼指南 “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 20Reads—Score—14d adds
- 134 UT Fanfiction: The Golden Legend UT同人：黄金传说 Frisk accidentally falls into the Underground. Just as she thinks she is about to meet her end, she gets help, but the one who comes to her aid is a monster from legend. An Undertale fanfic with an original AU. Sans x Frisk. The AU is called Gold Tale. Updates are irregular, but it will never be abandoned. 21Reads—Score—14d adds
- 135 Murder, the One Who Carries Out the World's Will Murder，践行世界意志之人 [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—14d adds
- 136 Undertale: Am I Playing Sans? 传说之下：我扮演sans了？ (Transmigration + OOC + chat group) Wait, how did I become Sans from Undertale? The System floating in the air answers all his questions. And from the very beginning of his transmigration, he’s thrown into a hell-level challenge. After completing it, he must travel to different parallel worlds under Gaster and the System’s supervision. (Worlds completed so far: Original, Horror, Dust, Swap, KTT, and Insanity) 807Reads7.3Score10314d adds
- 137 As UKB: Seriously, Why Is the Multi-World Prosecutor Still Chasing Me? 化身UKB：不是，多审还在追我 "No System, not invincible, few tearjerkers (because the author isn't very good at writing them either)" AU title: [Undertale: Karma Fire Samsara] (Suitable for casual play, not too exhausting.) Li Yuan stayed up all night grinding CTT, then died suddenly along with his computer. When he woke up, he had become Sans. But the player here didn't seem like a good sort. After twelve consecutive failures, the timeline went a little haywire on the thirteenth attempt. A secret beneath the cliff. A stran 419Reads6.7Score—14d adds
- 138 Undertale: A Journey of My Own 传说之下：属于我的一场旅途 What is set in stone cannot be changed. All we can do is accept it. After dying suddenly in an accident in his previous life, Heripons transmigrates into the world of the game Undertale! But as the price, he loses some of his memories. Guided deliberately by Frisk, the game's original protagonist, he manages to reach the Pacifist ending and recover some of the memories he lost. He thought he could only go on living in someone else's body and appearance, but an encounter planned long in ad 1.1kReads8.7Score13814d adds
- 139 My UT Journey as a Sans Soul 成为sans灵魂的我的UT之旅 A devoted UT fan, Li Xiaoti spent several days gathering every bit of information about UT and building a massive website about the UT universe. But due to health problems, he unexpectedly ended up in the world of UT, bringing the website he had created along with him. The bad news was that he was only a soul. The good news was that he was Sans's soul. When he suddenly looked at Sans, he saw more than just Sans before him: a faint image of Killer appeared too... 190Reads7.1Score—14d adds
- 140 Undertale: An Encounter in the Apocalypse 传说之下：末世邂逅 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 10Reads—Score—14d adds
- 141 Honkai Impact 3rd: Herrscher of Bone 崩坏三，骨之律者 Also known as I, the Judgment of Collapse. This is very much a slice-of-life story, with possibly no angst, and either no heroine or a harem. The author aims to create a complete world where even supporting characters have names of their own, even if they only appear briefly. The story is mostly told in the third person. Harem or single male lead, with angst in the middle and later parts. 39Reads—Score—14d adds
- 142 Undertale: Sans in the Apocalypse 传说之下：末世中的Sans Told mainly from Sans's perspective. Zombie apocalypse. No overwhelming combat strength [probably]. A System is present. Not a mindless power fantasy, so readers will need to use their heads. Please check the warnings before reading. In the False Pacifist route, led by Frisk, the monsters emerge from the barrier and integrate into human society in almost the best way possible. “Monsters” become a special class of citizens in the country. But happiness is always fragile, and after this strange pl 263Reads8.7Score—14d adds
- 143 EN Undertale: A Bad Sans's Journey Through the Multiverse 传说之下：邪骨旅行多元宇宙 [Anthropomorphism + multiverse + time-and-space redemption + very little OOC] After escaping the octopus's control, Killer Sans decides to travel across the multiverse, making friends in different worlds and saving other timelines with fates like his own. Along the way, he meets the experienced Murder, the mysterious ulb, and even the eerie, terrifying Sanstrosity. - Killer Sans: That's right, I'm talking to you! Want to be my friend and help me save the universe from disaster? Then type 1! Murd 253Reads8.4Score—14d adds
- 144 UT: I Joined the Bad Time Trio to Fight a Green-Tea Bitch?! UT：我上邪骨团打绿茶？！ [Undertale] [UT] [Undertale] [Bad Sans Crew] The female lead has no romance. Side pairings include ErrorInk, MustardKetchup, NightmareKiller, and MurderHorror. The female lead comes from a derivative AU of the Blossoms Fade AU. She isn’t kind or saintly, and the backstory has been changed somewhat. The story is mainly about the female lead being selected by the System and joining the Bad Sans Crew. She half-heartedly helps deal with a suspicious little green tea who seems to have the crew’s skel 171Reads6.8Score—14d adds
- 145 National Fate: Sans Can Dominate Even While Frail 国运：sans即使病弱也能横推 Sans takes part in the National Destiny game. No transmigration plot, but there will be AUs. I’ll do my best to capture Sans’s personality and avoid making him OOC. Sans is the strongest fighter in another world. A fragile mage with infinite magic. No System, no CP, survival game. There will be viewing-room segments where secret identities are exposed. I started writing this because I wanted to write a power fantasy. I changed the cover. I drew it myself. I didn’t have time to change it before b 616Reads8.1Score10014d adds
- 146 My Custom Sans Travels Through the Myriad Worlds 自设sans的诸天旅行 [The Myriad Worlds + National Fate + Sans] About my original character, who has multiple personalities and wanders around the Myriad Worlds. (Note: Updates every Tuesday, Friday, Saturday, and Sunday.) Most of Sans’s characterization is based on canon, fanon, and my own ideas. (Any similarities are purely coincidental.) 215Reads7.2Score—14d adds
- 147 Transmigrated Into Horror 穿越成horror [System + sans + Undertale derivative] The story of an ordinary transmigrator. Pairing: murder × horror, no fixed roles 792Reads9.2Score10414d adds
- 148 Undertale Fanfic: A Few Things About a Certain Parallel Universe UT同人：某平行宇宙的那点事 [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 108Reads—Score1014d adds
- 149 Honkai: Star Rail: The Judge from UT 星穹铁道：源自UT的审判者 [Honkai: Star Rail]+ [UT]+ [Invincible]+ [Single Female Lead]+ [Single Protagonist] Female lead: - Abilities: Boss-level Sans soul powers + the souls of the seven strongest pioneers + administrator/hacker - Role: Judge (not necessarily a fighter) Synopsis: Original AU: Star Domain Tale An independent world created by seven pioneers with the most powerful souls. Years later, the brilliant scientist Gaster’s research into soul power brings her into being, armed with powerful Determination and an e 156Reads—Score—14d adds
- 150 I Transmigrated into Undertale and Got a Sans Chat Group 穿越ut，我获得sans聊天群 Su He transmigrates into UT and gets a Sans chat group. From the start, he elbows humans and helps Murder. He repairs Core and saves Horror. He kicks XGaster and goes all out against Nightmare. Then he looks up, and the multiverse is at peace. “Just lucky, that's all. Pure luck,” Su He says. (The blurb's not doing this story justice. To find out what happens, head to the main text.) (New author, new book. My writing is still rough, so please go easy on me.) 2.8kReads—Score22414d adds
