Demon Slayer: Kimetsu no Yaiba

Season 3, Episode 1

Episode Title: Sound Hashira Tengen Uzui

Air Date: 2021-12-05

Overview:

After the Mugen Train incident, Akaza visits Muzan Kibutsuji. Guided by a crow, Tanjiro Kamado heads off to the Rengoku residence to convey Kyojuro Rengoku's last messages to his father and little brother. Tanjiro's group return to the Butterfly Mansion.