Basically my AU of Demon Slayer (This will include the Hashira and Demon Slayer as well Karl / Gary (Kokushibo / Giyuu) friendship and my AU on how they met Hashira & The Leader Sanemi, Giyuu, Mitsuri, Obanai, Tengen, Rengoku (Rengoku will be alive for this), Muichiro, Shinobu, Gyomei, and Kagaya Ubuyashiki Demon Slayers Genya, Tanjiro, Inosuke, Zenitsu, Kanao, and Nezuko Mitsuri and Obanai has a crush on each other Upper Moons & The Leader (Order of Upper 6 - 1) Gyutaro and Daki, Gyokko, Hantengu (And his clones), Akaza, Douma, Kokushibo, and Muzan Those are all the characters that will be in this story, now have fun reading!