Only Mine

Well uhm..I recently got into demon slayer fandom and I love it. My favourite ship is munjirou(muzanxtanjiro) but I can't find that many fanfiction about them sooooooo......here I am making book about them😅 It's gonna be an omegaverse au And mafia au

adventures of baby tanjiro

muzan visits earlier then expected for the kamados and ended up with a child to raise