Kimetsu no Yaiba came out 3 years ago in weekly shonen jump along with The Promised Neverland, and Dr.Stone. But unlike those series, Kimetsu is underated (in the west).
It's definitely going to gain more recognition with the anime and be counted amongst the greats (DB, YYH, OP, HxH, Naruto, etc) as people get further into the series.
Just 1 chapter in & it became one of my favs. Now it has