Aka：遊郭篇 / 第3季 游郭篇 / ย่านเริงรมย์ / Квартал красных фонарей / Арка кварталу розваг / Η Κόκκινη Συνοικία / Musim ke 3 / Kỹ Viện Trấn / Il Capitolo del Quartiere dei Piaceri / Entertainment District Arc / Arco do Distrito do Entretenimento / Arco del Distrito Rojo / Arco del Barrio del Placer / Arc - Le quartier des plaisirs / 3. Évad - Entertainment District Arc / 3-telemaýsym / 2기: 환락의 거리편
Summary：The devastation of the Mugen Train incident still weighs heavily on the members of the Demon Slayer Corps. Despite being given time to recover, life must go on, as the wicked never sleep: a vicious demon is terrorizing the alluring women of the Yoshiwara Entertainment District. The Sound Hashira, Tengen Uzui, and his three wives are on the case. However, when he soon loses contact with his spouses, Tengen fears the worst and enlists the help of Tanjiro Kamado, Zenitsu Agatsuma, and Inosuke Hashibira to infiltrate the district's most prominent houses and locate the depraved Upper Rank Demon.
