Demon Slayer Season 2 finished airing Feb 13, 2022

Demon Slayer: Kimetsu no Yaiba Mugen Train ArcFinishedOct–Nov 2021
Demon Slayer: Kimetsu no Yaiba Entertainment District ArcFinishedDec 2021–Feb 2022
Full countdown page →
Demon Slayer Season 2 Release Date & Countdown | NextArc