[UNDER MAINTANENCE]《Twin Suns》Demon Slayer x OC

This story is currently under a lot of maintenance! I am editing, deleting, and rewriting much of what I've already written. Whatever you read now was made two years ago, so there might be mistakes or weird bits of plot but I will not be editing them since I'm going to rewrite most of what I've written anyway. The changes will mostly consist of making my OC seem less overpowered so she can blend with the original plot better.
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Kibutsuji Muzan will rue the day of his birth when the wrath of the Twin Suns reins upon him.

Kamado Tanako is the younger twin sister of Kamado Tanjirou. This story is about the journey the two twins take as they seek to hunt down the murderer of their precious family.

This story was originally going to be written as an X Reader, but it fit better as an OC since I ended up designing the Y/N a bit too much and thought that wasn't really what an X Reader fic should be. I am actually incredibly proud of this since it's my first OC I've really thought so much on and had a solid vision of, since most of my other ones were a mess and weren't thought out well enough.

I hope you enjoy this story :D

[I DO NOT OWN KIMETSU NO YAIBA! THE RIGHTFUL OWNER OF KNY IS KOYOHARU GOTOUGE! THIS FANFIC IS BASED ON AND FOLLOWS THAT OF THE MANGA & ANIME!!]