Aka：第4季 刀匠村篇 / 刀匠村篇 / หมู่บ้านนักตีดาบ / Деревня кузнецов / Арка селища ковалів / Swordsmith Village Arc / Làng Thợ Rèn / Il Villaggio dei Forgiatori di Katana / Arco de la villa de los herreros / Arco de la Aldea de los Herreros / Arco da Vila dos Ferreiros / Arc - Le village des forgerons / 4ος κύκλος / 4. Évad - Swordsmith Village Arc / 3기: 도공 마을편
Summary：For centuries, the Demon Slayer Corps has sacredly kept the location of Swordsmith Village a secret. As the village of the greatest forgers, it provides Demon Slayers with the finest weapons, which allow them to fight night-crawling fiends and ensure the safety of humans. After his sword was chipped and deemed useless, Tanjiro Kamado, along with his precious little sister Nezuko, is escorted to the village to receive a new one. Meanwhile, the death of an Upper Rank Demon disturbs the idle order in the demon world. As Tanjiro becomes acquainted with Mist Hashira Muichirou Tokitou and Love Hashira Mitsuri Kanroji, ferocious powers creep from the shadows and threaten to shatter the Demon Slayers' greatest line of defense.
