Demons...Beasts that feed of the flesh of the living, and torment the innocent when the moon is out. They are creatures of the night who know nothing but feeding off the innocent and forever slaughtering the lives of many. In retaliation, an unacknowledged regime, which would later turn into an army of legend, of elite swordsmen were created in order to battle and destroy the demons who torment the lives of humans. They were known as the Demon Slayers. For over a century the Demon slayers have protected humanity from the horrors Demons, but even with their best, they could not protect everyone. One night, on a full moon, a small platoon of Demon Slayers were sent to investigate strange occurrences of demons being killed and left out on the road in a village. What they encounter on their mission though will change the battleground of Demon Slayers vs Demons heavily...

The Molten Slayer. Demon Slayer x Male Reader

What If You Got Reincarnated Into Demon Slayer/Kimetsu No Yaiba As Kokushibo and as a human? Will You Survive Or Die? REMINDER: I DONT OWN ANYTHING ON THIS STORY! ALL ARE TO THEIR OWN RESPECTIVE OWNERS! AND ALSO! UPPERMOON 1 IS DOUMA AND AKAZA IS UPPERMOON 2 AND SO ON! HOPE YOU ENJOY THIS CAUSE THIS IS MY SECOND STORY/FANFIC MADE!

Y/N. He is a boy whose life was changed when demons attacked. Seeing the death of his family filled him with sadness. And Rage. That day he decided to become a demon's worst nightmare. They are wicked. They are terrible. They are heartless. But Y/N? He will be worse. He will make them regret their existence. He will not stop until every demon in the world is extinct. Until they are all gone. He will rip and tear until it is done.

You wake up in a cave, confused as to how you got there and you forget who you are. Finding out your brother made you a demon and killed your family, you set out in a quest of vengance to bring your brother to justice, to find a way to turn back to a human, and to remember your past. I do not own Kimetsu No Yaiba whatsoever. This is a fanfiction reader insert. All rights go to their respective owners. Within the first month of me arriving and working on this story, this story achieved #2 in demonslayer, and this is the first story I've ever posted. How awesome is that?

This is my first time writing a story, looking some people decided to write their own story of KnY I decided to write my own book of it. (Y/N) is a guy of 19 years old, he is one of the strongest pillars with just 2 goals, Kill every single demon and protect Mitsuri. I hope you enjoy the story, please if someone has a problem about how I write this or if I need a better grammar please tell me, I'll try my best to improve.

Most Join the demon Slayer Corps for various reasons, some for justice, some for pride, some for revenge, some joined for the reason of wanting to or feeling like it. But only those who are lucky would achieve success and go on but life isn't fair to anyone, even (Y/n) (L/n) (Cover art by Ruby-Art on deviant art)

None Yet

All Characters belong to demon slayer In this world of demon slayer I will be changing stuff and adding my own spin for example you will be the thunder breathing user so basically zenitsu won't exist and you won't be shipped with nezuko Certain characters don't exist Some of the pillars are regular characters some aren't

[Original Version] [Disconnected on this account] ( Lunar Demon Slayer Male Reader X Demon Slayer: Kimetsu No Yaiba ) Not being able to remember anything and losing his voice to his enemy, (Y/n) must find this monster who ripped it from him and get back his voice and memories while also helping the friends he makes and that one special women he holds dear to his heart. Never underestimate the Human of the Lunar Moon.