'Demon Slayer' Season 2 Spoilers: Tanjiro And Nezuko's New Power, New Villains, Trailer And More KEY POINTS The upcoming season centers on the Entertainment District arc Fans will see interesting moments from Zenitsu and Inosuke "Demon Slayer" Season 2 was announced to arrive later this year. While the team behind the anime has not yet revealed much about the incoming installment, the latest trailer gives fans a lot of information on what to look forward to. The recently released announcement trailer for "Demon Slayer" Season 2 confirmed that the anime would focus on the Entertainment District arc and pick up after the events in "Demon Slayer -Kimetsu no Yaiba- The Movie: Mugen Train." More popularly known as the Red Light District arc by manga readers, it pursues the thread where Tanjiro and his team work with one of the members of Hashira, this time with Tengen Azui.