𝕆𝕦𝕣 𝕀𝕟𝕗𝕚𝕟𝕚𝕥𝕖 𝕋𝕒𝕝𝕖(Muichiro x Oc)

It Was June when they met, that was 5 years before the war with Muzan, And for others it was only 2 or 4 years before it. And Just like flowers, they die, but who says flowers cant be revived?
And who says people cant have happy endings?
Starts off with how certain people met, and due to the fact that I ship certain people, I had to make a few O.C's For people like Muichiro and Rengoku.....And possibly Himejima to...And no the O.C's Are not Hashiras nor are they as strong. But a few were taught by them. So no Mary Sue's

Kimetsu No Yaiba/Demon Slayer belongs to Koyoharu Gotōge and Ufotable-------(For the Show anyways}