Tanjiro Kamado, Nezuko Kamado embark on a adventure to become official Demon Slayers despite being Demons. Being watched under Kagaya Ubuyashiki until 14 and 15, they were full fledged slayers. However, life must have its hardships to succeed and be called a life. [NO SHIPS, NO ROMANCE!]

This is just your typical fanfiction where this fanfic author kidnaps their favourite fictional characters to watch their show and other stuff. ------ Now, this will be set after season 1 and before the movie happens. Also, spoilers ahead to those who are new in this wonderful anime and hadn't fully finished it yet. ------ Also, Demon Slayer doesn't belong to me and I'll give credit to the comics, fanfics and fanarts that I'll be posting here. Now, let's go!!!

Kimetsu no Yaiba has officially completed and all of the reincarnated characters is living their lives in modern Tokyo. Finally all of the pain and sacrifice is all worth it for them. A happy ending and I feel so attached, happy and having a meltdown at the same time. But Fate has a twist for me.

A sister of Inosuke, the exact opposite of his loud and roundly behavior.

In this story, Tanjiro wasn't able to become a human after the fight against muzan and becomes the new king of demons. Now in the modern era, tanjiro is attempting to create a serum using his blood to make his demons walk under the sun. But he discovers the new hashiras of the now demon slayer are the same hashiras he met in the past. And that is when he gets worried, because he remembers their strength. But using whats left of his humanity to create a drug that will weaken him so much giving the slayers a chance to kill him. But most of his humanity is now gone. The now modern hashiras remember their past lives and nezuko, Zenitsu, and inoskue remember their past lives.

Y/n L/n loves anime, she would draw them and read manga everyday but unexpectedly, she travelled to her very favourite anime of all. Kimetsu no Yaiba. Turns out, she was now stuck in here until she completed her mission of destroying the demon, named Kibutsuji Muzan and if she managed to survive till the end of the anime, she might be able to travel to another manga. Y/n soon woke up in an alleyway, a 7 year old body was what she first saw. Of course her features were different too. From plain h/c to a warm type of h/c. From e/c-ed eyes to a different colour. Y/n figured that she had to find a way to meet a demon slayer or to travel to a mountain. Or else she might just be able to find a demon to kill... CROSSOVER WITH NARUTO WILL BE SPOTTED AS THIS BOOK IS THE REWRITTEN VERSION