If you haven't read the description, this is a crossover between Maoujou de Oyasumi and Demon Slayer! It's really heavily based off of the MdO, so please check it out 😭
If you haven't read Maoujou de Oyasumi(or also known as Sleepy Princess in the Demon Castle) then I recommend you don't really read, since most of (Y/N)'s actions will be based off of the manga/anime(if you don't want to be spoiled).
I also don't own any of those anime/manga, I'm writing this fanfic for fun ^^
Yeah that's it lol.
YOU ARE READING
Sleepy (Y/N) In The Infinity Fortress(KNY x crackhead! Reader)
Fanfiction(Y/N) (L/N), a Princess of one of the most-known royal families in Japan was held hostage by the one and only Muzan Kibutsuji- -but of course, all she wants to do is sleep. ------------------------ First of all, I do NOT own Demon Slayer and Maoujou...
