Demon slayer in my Au

This is the story of Luna Tomioka the new sister of Giyuu Tomioka. the ship : sanemi x giyuu, genya x muichiro x luna, obanai x mitsuri, tanjiro x kanao, zenitsu x nezuko, harley x inosuke.
In my Au nobody is ded at the end of the war. Luna will travel with her friends and her family. Sanemi and Giyuu like each other but didn't know how to tell. Luna will become a hashira with her friends after rengoku passed out. Luna can controle 2 breathing style. water with giyuu and Urokodaki. One day she found a book and learn the moon breathing. In the swordsmith village arc she go with mitsuri because they have the same person for there sword and the sword of luna is a bit like mitsuri one. Her genya and muichiro were in couple at that time but like they just were together when no one was looking. But at the beginning of the story we see how luna and giyuu meet and the training she was 11 years old. I hope you will like the story . Also one thing Shinobu doesn't need someone because she is strong.