The Fandom Post is reporting that Hulu will begin streaming the English dub of the Demon Slayer: Kimetsu no Yaiba Entertainment District Arc anime on May 29, 2022.
Demon Slayer: Kimetsu no Yaiba Entertainment District Arc is described as:
Demon Slayer: Kimetsu no Yaiba is an action-packed, thrilling tale of a young man in search of a cure for his sister, who has been turned into a demon after their family is viciously slaughtered by demons.
Immediately following the Mugen Train Arc, the Entertainment District Arc introduces a new major demon, Daki, who the young adventurers must contend with.
Source: The Fandom Post