After beating the demon lord inosuke didn't really have anything else to do but leave. Before he could Tanjiro decided to ask something and soon lead to there relationship

REALLY GOOD A LOT OF DRAMA ALOT OF EMBARRASSING THINGS

(×modern au) inosuke has always despised tanjiro, ever since the day he had been embarrassed by the latter in the worst way possible. over time, this dislike only grew stronger as he witnessed tanjiro achieve things he could only dream of. and now, as if to rub salt in the wound, tanjiro has been assigned as his official partner. 🌟 highest rating: #inotan : no. 1