Demon Slayer: Kimetsu no Yaiba - Season 4 - Eps 6: Aren't You Going to Become a Hashira?
Two simultaneous fights continue, Tanjiro, Nezuko and Genya against Hantengu and Tokito against Gyokko. Genya began to show a demonic form. Tanjiro asks him to look for Hantengu's real body, but memories of the past begin to plague Genya.
About Demon Slayer: Kimetsu no Yaiba

Title: Demon Slayer: Kimetsu no Yaiba
First Air Date: 2019-04-06
Last Air Date: 2024-06-30
Status: Ended
Rating: 8.6/10 (from 6928 votes)
Language: JA
Seasons: 6
Total Episodes: 63
Network: Fuji TV Gunma TV Tokyo MX BS11 Tokai Television Broadcasting Kansai TV Tochigi TV Fukui TV Hokkaido Cultural Broadcasting Iwate Menkoi Television TOS Sendai Television SAGA TV Ishikawa TV TNC OHK Kochi Sun Sun Broadcasting Television Shin Hiroshima System TV Shizuoka UMK TV Miyazaki NST NBS Sakuranbo TV TSK Ehime Broadcasting KTS Fukushima TV NIB KKT AKT Toyama Television TV Kumamoto Okinawa Television Broadcasting
Genres: Animation, Action & Adventure, Sci-Fi & Fantasy
Production Companies: ufotable, Aniplex, Shueisha
Synopsis
After a demon attack leaves his family slain and his sister cursed, Tanjiro embarks upon a perilous journey to find a cure and avenge those he's lost.
Cast

Natsuki Hanae
Tanjiro Kamado (voice)

Akari Kito
Nezuko Kamado (voice)

Hiro Shimono
Zenitsu Agatsuma (voice)

Yoshitsugu Matsuoka
Inosuke Hashibira (voice)

Nobuhiko Okamoto
Genya Shinazugawa (voice)

Takahiro Sakurai
Giyu Tomioka (voice)