Demon slayer {Kimetsu No Yaiba} Giyuu x Shinobu Until Next December

Hi there in this story they still have the same personalities but some of them who already died in the manga/anime...... I might also add them as a character. I add some of the Boku No Hero Academia characters in some chapters[KNY nor BNHA is not mine, credits to the owners!!] Picture's: Not mine Reader inserted in th...