Back In Time {Muzan X Tanjiro}

Tanjiro died a few years later after the final battle with Muzan. What if he suddenly wakes up in the heian period before Muzan became a demon? Will he change Muzan for the future? Will Muzan change? Lets find out!!

❗Maybe there will be 18+❗

{First story and Also this might be called an English translation cause The original images are in Japanese, and I do not own the characters. This is from an anime called Demon slayer/kimetsu no yaiba}

{I might fix some grammar issues! I sometimes post a chapter about for 2-4 days but please do not expect me to post for that specfic date since I have school work and assignments!!}

{Old title: change or stay}