yah🤣.. im sorry for deleting credits to the owner of the story cover

"I will never forgive him. I will never show him mercy. I'll kill you, Kibutsuji Muzan!!!!" A boy as normal as you and I. All he had was his sister, his home, and a dream. But after everything was taken from him, he realized something. "Not everyone can be saved". Despite this he picks up a blade. He's not a hero nor a saint. He's a nameless swordsman born under the night sky. After being taught a Breath Style, what will he do when the person who taught him is working for the same man he pledged to kill.

What would happen if the Dance and the earrings weren't the only things that were given to them by the first sun breather, what would happen if the Kamado family had yoriichi's nichirin blade. But not only that but what would happen if Tanjirou had learned the way of the blade and the dance of the sun at the age of 7.

Muzan was getting strange reports of demons getting killed off in large numbers, he investigated and heard something that horrified him "Sun breathing, first form: waltz" This will be a tanjiro x mitsuri ship and slow updates

What if Tanjiro had a natural demon slayer mark he was born with? What if that mark didn't give him incredible strength, speed, or agility, but did something else? What if Yorrichi hid his blade in a cave on the highest peak of the Kamado family's mountain? What if Tanjiro learned the Hinokami Kagura from a young age? Those are questions we don't know the answer to. The timeline is a strange thing. Just one change could alter the fate of humanity. So what would happen if all those questions came to fruition?

This is just a rewrite of my previous moon breathing Tanjiro! Here, Its Nezuko who goes down the mountain to sell charcoal instead of Tanjiro. They were trying to earn money for medicine to cure a disease Tanjiro is suffering, but on that very day, when The king of Demons arrive and kill everyone. Leaving Tanjiro to die, a man, an uppermoon, Kokushibo arrives and save Tanjiro from such a horrible fate. Follow Nezuko on her journey to search for her brother and follow Tanjiro's journey as a student of Kokushibo along with his other students to a fight against Muzan. Tanjiro x oc Muichiro x Nezuko Keep in mind, its my first time doing romance so don't expect it to be too good romance Disclaimer: I do not own demon slayer nor any of the characters in this fanfiction Except for the OC The OC are mine along with the fan made breaths

Tanjiro is the half brother of Kyojuro and Senjuro. After his brother beings training him, he's swept into a game of kill or be killed. This will not follow the plot because I'm a lazy jackass who cant write action scenes. Tanjiro x Shinobu

Instead of Giyuu tomioka finding Tanjiro, kyojuro Rengoku, the flame hashira, does. Kyojuro see's potential in Tanjiro and because he has no successor he trains Tanjiro in the art of flame breathing. Nezuko will be dead(by tanjiros hands). Sorry not sorry(?)

Tanjiro came back home after selling all the charcoal to the town. He sees all of his family members dead devastated he stood there shocked and saddened. Suddenly a figure appears before Tanjiro. This figure is the spirit of Yoriichi Tsugikuni. Yoriichi sees himself in Tanjiro, A man of no worth. Yoriichi believing he failed to protect the family, decided to make him his successor. Tanjiro accepted and he would be trained by the greatest demon slayer to ever live. However as Tanjiro was about to bury his family he noticed one lived. His baby sister Raya.

In this au tanjiro has been trained by his father tanjuro to use sun breathing. Tanjiro can use sun breathing 12 forms without any backlash, he does not know the 13th form of sun breathing. Another thing he looks a lot like yoriichi so muzan Jackson is going to have lot of heart attack when he will meet him in this au. The story will be quite similar to cannon timeline only that tanjiro is going to be a prodigy like muichiro tokito. Note English is not my mother tongue so there could be grammatical mistakes in the chapter so I apologized.