Preface + Author notes

***MANAGA SPOILERS****

What would you do if given the memories of your future self? Giyu now holds the knowledge on how to protect fellow slayers and defeat Muzan. But can just knowledge save him and his loved ones? Just how far is he willing to go to save her?

I do NOT own the art or characters!
The characters are from Demon Slayer (by: Koyoharu Gotouge)