Kokushiboxmuzan Stories

this story starts out before Kokushibo was turned into a demon and continues on. This is my first fanfic and I am only trying this out for fun ( ╹▽╹ )

Upper rank 2 (Douma) and upper rank 3 (Akaza) who are 2 totally different demons. Douma, being emotionless. While Akaza is has emotions. They seem to hate each other, or...

{This is my own story so there will be things that do not follow the plot of the real story and all of the characters will act differently then in the show and manga} Bu...

!DEMON SLAYER/ KNY! SCHOOL AU! !DESCRIPTION! Kokushibo has feelings for Douma, but he is aware that Douma and Akaza are already a perfect match for each other. Whenever...

kokunaki sucks and here are my reasons. kokuzan is better, how about you cope and cry about it 💗 this is both rage bait and very true 💗

Hi! I'm going to write some Oneshots, mainly of uppermoons and other demons, but I'm also happy doing some slayer oneshots! Also I can't write smut fyi. I have a few shi...

read to learn chaos :) /I don't own any of the characters!\ Thanks to my friend Jaymin, for making my chapter names. (Used too) Ships: Shinobu x Mitsuri Kanao x Nezuko D...

Open👍 Prob cXc the whole time lol

𝗔𝘀 𝘆𝗼𝘂 𝗮𝗹𝗹 𝗸𝗻𝗼𝘄 𝘁𝗵𝗮𝘁 𝘄𝗲 𝗮𝗹𝗹 𝘀𝗶𝗺𝗽 𝗳𝗼𝗿 𝘀𝗶𝘅 𝗲𝘆𝗲𝗱 𝗱𝗮𝗱𝗱𝘆 𝘀𝗼 𝘄𝗵𝘆 𝗻𝗼𝘁 𝘁𝗼 𝗺𝗮𝗸𝗲 𝗮𝗹𝗹 𝗼𝗳 𝘆𝗼𝘂𝗿 𝗶𝗺𝗮𝗴𝗶𝗡𝗮𝘁𝗶𝗼𝗻�...

Hi i'm new to writing and this story will be mostly about human au and High school au of the two of them #254 on Muzan #124 on Kokushibo #38 on Michikatsu #38 on kokushi...

A lone Michikatsu just went through a nasty divorce with his ex-wife, Haruhime. One day, Michikatsu was out drinking until he met Muzan. They instantly clicked off and b...

I turned this into a oneshot book because u don't know what to add to it lol

Story that will contain various entries centered around KNY ship Kokuzan (Kokushibo x Muzan). There will be oneshots, headcannons, incorrect quotes, and whatever else I...

Y'all this is my first time writing and i already feel like i want to kms 😭, basically this is Yoriichi and Kokushibo x Muzan ((save me)) and if you don't like the ship...

I just wanna make something I can just write quickly and publish honestly

so! alot of people liked the last one so here's another one.

Description: So. And. Yes. This just came u-you know what popped up in my head. WHAT IF. AND IF WHAT. Yoriichi and kokushibo x Muzan. So both Yoriichi and kokushibo are...

I was bored so I decided to write this. mostly upper moons but there will maybe be hashiras and other characters

This is a story between two business partners. Accidentally giving kokushibo a drug that makes him long for warmth and it makes his mind feel rather blank. Unfortunately...