Undertale Fanfiction, Please!!! I'm in a Reading Slump 传说之下同人文啊啊啊啊，书荒了

1. 51 原 Genshin Impact: Liyue’s Skeleton Judge 原神：璃月的骷髅审判官 last Chenyelast尘埃Anime Fanfiction323k WordsCompleted [Warning: This book contains a romantic pairing, Sans x Yanfei. Please don’t read if that’s not your thing.] [No System + Plot + Some Original Elements] After the timeline collapses from being reset again and again, Sans, who was forcibly made to absorb a human soul, is accidentally cast by the chaotic timeline into Teyvat, to Liyue, the so-called commercial empire. After negotiating with Liyue’s ruler, Morax, he signs a contract and becomes a laid-back judge in Liyue... Sans: It feels... famili 167Reads—Score136Shelves

   Reader note

   Good book, I recommend reading it.

2. 52 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 Fanfiction373k 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 96Reads—Score—Shelves

   Reader note

   Good-looking and good-looking

3. 53 u Undertale: Anomalous Timeline undertale：异常时间线 Night Watcher Who Snatches Kids抓孩子的夜廻Anime Fanfiction218k WordsOngoing Long ago, two races lived on Earth: monsters and humans... Heh. You’ve heard this story many times before, haven’t you, “Player”? But this time, in the name of “Anomaly,” I unilaterally declare your game over. I’ll save this world from you, and that includes the poor child. I hope you like the little gift I’ve prepared for you. Brief version: In a special timeline, when Sans is replaced by an anomalous being and the truth of this world is revealed from the very beginning, where will the world ul 15Reads—Score—Shelves

   Reader note

   This is the first book I wrote; feedback is welcome.

4. 54 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
5. 55 传 Undertale: The War of the Multiverse 传说之下之多元宇宙的战争 I, Da Kongzi Lei在下大空子雷Anime Fanfiction57k WordsOngoing This story is about the war between evil bones and righteous bones. It pays tribute to the quietly departed «Evil Shirt Party» and hopes to continue their story in this book. 1Reads—Score—Shelves
6. 56 传 Undertale: Player? 传说之下：玩家？ Dong 1219冬1219Anime Fanfiction66k WordsOngoing The first time a player played Undertale, they left behind a projection of themselves in the game after it ended, along with a fragile timeline. I don't know what comes next. This is my first time writing a novel, so I'll just write whatever comes to mind. 14Reads—Score—Shelves
7. 57 传 Undertale: The Slaughter Cycle 传说之下：杀戮轮回 True Lord of the Wonderful Way妙道真君Anime Fanfiction693k WordsOngoing (AU setting changed.) After staying up all night and suddenly dying, Lin Fan transmigrates into the Underfell fan game he designed, Underfell: Kill or Be Killed. Facing the mad monsters he created, Lin Fan's only way out is to follow the game's route and leave the Underground... 55Reads—Score—Shelves
8. 58 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
9. 59 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

   Do you want to watch something slice-of-life?

Other lists with Genshin Impact: Liyue’s Skeleton Judge