"Demon Slayer's Swordsmith Village Arc: New Mysteries, Music, and Controversial Scenes in Season 3"

The season 3 premiere of Demon Slayer introduces the remaining Upper Rank demons, including the mysterious Kokushibou who appears to have a direct link to Tanjiro. The episode also features a lighthearted celebration of Tanjiro's return and his journey to Swordsmith Village to get a new sword. The Love Hashira, Mitsuri Kanroji, makes a prominent appearance and gives Tanjiro a quest to find a hidden power in the village.