鬼滅の刃 遊郭編
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 Tanjirou Kamado, Zenitsu Agatsuma, and Inosuke Hashibira to infiltrate the district's most prominent houses and locate the depraved Upper Rank Demon.
Agatsuma, Zenitsu
Shimono, Hiro
Hashibira, Inosuke
Matsuoka, Yoshitsugu
Kamado, Tanjirou
Hanae, Natsuki

Kamado, Nezuko
Kitou, Akari
Uzui, Tengen
Konishi, Katsuyuki
Kimetsu no Yaiba: Yuukaku-hen adapts chapters 67 to 97 of the original manga.