Demon Slayer: Kimetsu No Heruhaundo (WIP)

After Bluey Kamado comes back from selling fire wood she finds out that her family was brutally murdered by Muzan Kibutsuji only her sister Bingo Kamado survived but she was turned into a demon Bluey is now on a journey to cure her sister will she successfully find a cure or die trying find out on Demon Slayer: Kimetsu No Heruhaundo

(I have no idea how I had got this idea one day I just wonder what my my favorite anime and cartoon would look like then it had hit me I don't think this will be good but we will see if this go good)