The primary staff of the series, namely: series director Haruo Sotozaki, character designer Akira Matsushima, and anime studio ufotable will return to work on the series. Lastly, the cast from the previous two seasons will return to reprise their roles, and that includes Kengo Kawanishi as Muichiro Tokito and Kana Hanazawa as Mitsuri Kanroji.
As the name of the season suggest, it will adapt the manga's Swordsmith Village Arc, which covers chapters 98-127 of the manga. In the arc, Tanjiro travels to the Swordsmith Village to replace his sword because Hotaru Haganezuka is tired of repairing it.
[Source: Anime News Network]