Demon Slayer won’t have to wait long for the release of its upcoming fourth season.Demon Slayer: Kimetsu no Yaiba season four will follow the Hashira Training Arc, the anime’s X (formerly Twitter) account confirmed last night (December 10), and is set to premiere in Japan in Spring next year with an hour-long episode. A concrete release date for the series has yet to be announced.Demon Slayer: Kimetsu no Yaiba Hashira Training Arc TV series will be premiering in Spring 2024 with an Hour-Long Episode!#DemonSlayer pic.twitter.com/euEX9lv5ZI— Demon Slayer: Kimetsu no Yaiba (English) (@DemonSlayerUSA) December 10, 2023However, a number of Demon Slayer fans won’t have to wait until Spring to catch the first episode of the Hashira Training Arc as the upcoming Demon Slayer: Kimetsu no Yaiba – To the Hashira Training world tour kicks off in February across select countries.The world tour will screen the final episode of season three (the Swordsmith Village arc) and the first episode of the Hashira Training arc in cinemas this February in 4K and IMAX.