Muichiro and tanjiro are dating, but what Tanjiro didn't know was that his boyfriend would be a Yandere and was the one who killed his sister with his brother..

this is a muitan,muinezu ( i dont ship muinezu ), yuitan

BOOK 2 IS HERE YASSSSSSSSSSSSSSSSSSSSSS

yes we are in book 2 read book 1 before reading book 2.