'ぎゅうさんごめんなさいでも帰らなきゃ' 'Sorry Giyuu-San but I must leave' 'All these times we spent together were the best things in my life and I'll always cherish them , so please forgive me' After fighting with myself for months I finally got the courage to write my own story/fanfic hope you enjoy , I'll try my best to upload as fast as I can ! Demon slayer doesn't belong to me it belongs to Koyoharu Gotouge only the character that I added and the oc of the teacher that's it