Demontanjiro Stories

Tanjiro is unwanted in his own household. Even after failing to save his family his sister Nezuko who survived left him. He becomes a demon slayer just to search for mu...

What would happen if nezuko died of hypothermia instead of becoming a demon? What if tanjiro became a demon instead? ~~~ Tanjiro walks mindlessly through the snowy night...

This story follows the same cruel fate that was given to tanjiro but what if it was his sister nezuko? what if she was the one who survived and her brother became a demo...

Tanjiro spent years learning Hinokami kagura. Every second he had the chance, he would beg his father to show him more and help him become stronger. Following Tanjiro's...

Nezuko Kamado's life changed forever when she entered her house late. Her family was killed and her older brother was turned into a demon. In order to save him she becam...

------------------------------------ This is a role swap AU where Tanjiro become a demon and Nezuko becomes a demon slayer. Tanjiro is still the oldest sibling among...

A story relies on its beginning for the plot to go its course. So what happens if you change the start of the story, its structure. The story must change to match the st...

"I swear... I will turn you back into a human. Just wait, Onii-chan." * * * What if Tanjiro returned home early that night, before the Kamado Family was atta...

One night while during a mission, Tanjirou runs into an uppermoon. How will things continue after that? (This story was inspired my this AMAZING masterpiece: https://arc...

So Tanjiro had always been a demon and he knew that, that is why they started in the mountain just to keep Tanjiro in line. Tanjiro does not like human blood or flesh an...

First story so please no hate but anyway. What if Muzan had the idea to make the perfect demon, not one that could walk in the sun although he would like that, and might...

Tanjiro, an 18-year-old boy finds himself in a bad blizzard. He had gone out to try to sell some charcoal, but no one cared. He was worthless they said. They said everyo...

[SEMI-HIATUS] Au where both Tanjiro and Nezuko are turned into demons in the attack. Giyu discovers the siblings and decides to protect them and teach them the ways of d...

It was unfortunate when Tanjiro twisted his ankle but Nezuko was all too willing to take the charcoal to town in his place. She returns home to a blood-covered scene tha...

Tanjiro is Half Chinese and he wasn't told by his father and not knowing that the mother he think she is isn't his real mother. what if Wu liuqi died of old age and past...

As he came closer to the stream he saw a figure crouching at the edge. They seemed to be cleaning something off of their hands. The person the stood and stepped out of t...

This is my first story This story is an AU kny, if you haven't watched or read the manga i really suggest you do before reading this. And this story will have spoilers f...

Oni. The myths and legends were supposed to be just that. Merely myths and legends. As the eldest son, Tanjiro Kamado had a sworn duty. He vowed to his late father t...

Muzan visited earlier than expected which he instead raises a child. Demon slayer/Kimetsu no Yaiba goes to the rightful owner - Koyoharu Gotouge ========================...

Tanjiro was turned into a demon to save his sister from that fate. He will still try his best to protect her, but will his seek in revenge for the rest of his family get...