SacredTale
- Reads 62
- Votes 3
- Parts 4
Ongoing46m
Last published Mon, May 25, 2026
An Undertale Au where it's set around japan in the 1860s and parts of the lore will slightly be diverged from the canon storyline.
I'm not from japan so it's mostly based from surface level knowledge and googling for the things in this fanfic.
Obviously Undertale belongs to Toby Fox.
(Cover Art not mine until I finish or find suitable art for it.)
All Rights Reserved
#55
undertale
Join the largest storytelling communityGet personalized story recommendations, save your favourites to your library, and comment and vote to grow your community.
You may also like
Undertale-The Perfect End
All characters and plot belongs to Toby Fox and Temmie. Frisk has tried to reset many times to save everyone but could never get the best ending for them until a certain person literally came into their lives...The Player. Will OC finally help Frisk save everyone or will Chara and Asriel take over Undertale forever......(Potential interests: Sans, Papyrus, Asriel, and Flowey the Flower)Complete
Changed (DeltaruneXReader)
You were just another human like Kris, but you would always get bullied by them for some reason, but would the dark world change that? All characters belong to Toby Fox, except the ones I make and you (obviously).Complete
Why Me? - Susie x Reader
You're new in Hometown from the city, and making new friends wasn't easy, especially since the school bully didn't like you. After an unusual adventure with her and your best friend, would your and her feelings change? (all rights go to Toby Fox) Accomplishments: - #7 in Susie - #3 in Deltarune - #1 in susiexreader - #1 in SusieComplete
This is what you came for (RWBY x Undertale Reader)
Your name is (Y/N) but you go by Asterisk and you are traveling the multiverse trying to find the one who ruined your world and you think you have a lead and you follow it to a strange place called Remnant were you discover a new threat you will face. (This is my first story so I do not expect to do good on this and I am just learning from experience) *Undertale is owned by Toby fox* *RWBY is owned by rooster teeth* *Asterisk/paraversetale belongs to it's au and creator*Complete
Contaminated (Deltarune)
After closing another dark world, Kris falls ill with a deadly disease that takes 1 week to kill them, will they get healed? or will they die? All character rights to Toby Fox, except the ones I make.Complete
Don't Forget
The cover says it all, this is a Kris x Reader book for all the Kris lovers out there :D *I do not own Deltarune, all rights go to Toby Fox* Accomplishments • #5 in deltarune • #5 in Kris • #3 in kris • #8 in deltarune • #4 in deltarune • #2 in deltarune - #1 in krisComplete
Time Twist (Deltarune)
With the new dark fountain, a new thing has appeared and is threatening Time. Can the Fun gang stop him or will he succeed bringing the fall of Time with him? All characters owned by Toby Fox. Except the ones made by me.Complete
Posttale (English UT/DR AU)
This story takes place after the events of the pacifist ending of Undertale, where all the monsters have already left the underground. However, that won't stop problems from starting again; Frisk and his friends will have to face a new threat. DISCLAIMER: This story is based on the fact that the first human fell underground in 2015 and the last in 2060. Here, Deltarune is a sequel to Undertale; therefore, Posttale is not a copy of TobyFox's creation, but an adaptation, or what is also called an "AU." Because of this, there will be things that are different from canon and adapted to my personal preference, with no intention of disrespecting anyone; for example, the gender of the humans: Kris: M Chara: F Frisk: M Don't like it? You can leave. Understood? Great. Contributors: @Fwrevy #Deltapad • Undertale and Deltarune are property of Toby Fox. • Images used in the story are property of their respective owners or made with AI. *#42 in the "Undertale" category 2/28/2026* *#3 in the "Deltarune" category 3/3/2026*
All characters and plot belongs to Toby Fox and Temmie. Frisk has tried to reset many times to save everyone but could never get the best ending for them until a certain person literally came into their lives...The Player. Will OC finally help Frisk save everyone or will Chara and Asriel take over Undertale forever......(Potential interests: Sans, Papyrus, Asriel, and Flowey the Flower)
More detailsContent Guidelines