Demon Slayer: Kimetsu no Yaiba Mt. Natagumo Arc
Tanjiro, now a registered Demon Slayer, teams up with fellow slayers Zenitsu and Inosuke to investigate missing person cases on the mountain Natagumo. After the group is split up during a battle with possessed swordfighters, they slowly begin to realize the entire mountain is being controlled by a clan of Demon spider creatures. A recap of Kimetsu no Yaiba episodes 15–21, with new footage and special end credits.
Demon Slayer: Kimetsu no Yaiba Mt. Natagumo Arc (2021)
Haruo Sotozaki
At a glance
Countries
Japan
Ratings
TMDB users
7.8/10
239 votes
Rating consensus
78/100 blend
Sources: TMDB
Warm reception overall — weighted ~78/100 across 1 rating source. The listed meters mostly agree.
Cast
Natsuki Hanae
Tanjiro Kamado (voice)
Akari Kito
Nezuko Kamado (voice)
Hiro Shimono
Zenitsu Agatsuma (voice)
Yoshitsugu Matsuoka
Inosuke Hashibira (voice)
Koki Uchiyama
Rui (voice)
Saori Hayami
Shinobu Kocho (voice)
Takahiro Sakurai
Giyu Tomioka (voice)
Reina Ueda
Kanao Tsuyuri (voice)
Ami Koshimizu
Spider demon (Mother) (voice)
Showtaro Morikubo
Spider demon (Brother) (voice)
Tetsu Inada
Spider demon (Father) (voice)
Ryoko Shiraishi
Spider demon (Elder sister) (voice)
In “Demon Slayer: Kimetsu no Yaiba (Compilation) Collection”
Other entries TMDB groups in this collection — often a franchise or anthology.
Demon Slayer: Kimetsu no Yaiba - Sibling's Bond
2019
Demon Slayer: Kimetsu no Yaiba - The Hashira Meeting Arc
2021
Demon Slayer: Kimetsu no Yaiba - Asakusa Arc
2022
Demon Slayer: Kimetsu no Yaiba - Tsuzumi Mansion Arc
2022
Demon Slayer: Kimetsu no Yaiba - Entertainment District Decisive Battle Arc
2023
Demon Slayer: Kimetsu no Yaiba -To the Swordsmith Village-
2023
Demon Slayer: Kimetsu no Yaiba -To the Hashira Training-
2024
Demon Slayer: Kimetsu no Yaiba Entertainment District Infiltration Arc
2025
Demon Slayer: Kimetsu no Yaiba Special Edition Swordsmith Village Arc Part 1
2025
Demon Slayer: Kimetsu no Yaiba Special Edition Swordsmith Village Arc Part 2
2025
Demon Slayer: Kimetsu no Yaiba Special Edition Hashira Training Arc Part 1
2025
Demon Slayer: Kimetsu no Yaiba Special Edition Hashira Training Arc Part 2
2025
Community Ledger
No logs yet — yours would be the first on Risocast.
Demon Slayer: Kimetsu no Yaiba Mt. Natagumo Arc (2021)
Haruo Sotozaki
Similar films & shows
From TMDB’s similar-title graph — shared genres, tone, cast, or who also watched this.
Jin-Roh: The Wolf Brigade
1999
Naruto OVA 7: Naruto, the Genie, and the Three Wishes, Believe It!
2010
Black Fox
2019
The Star of Cottonland
1984
Ghost Rider
2007
Hellboy
2004
Cure Miracle and Mofurun's Magic Lesson
2016
Petit☆Dream Stars! Let's La Cooking? Showtime!
2017
Healin' Good♥Precure: GoGo! Big Transformation! The Town of Dreams
2021
Saekano the Movie: Finale
2019
Inazuma Eleven GO The Movie: The Ultimate Bonds Gryphon
2011
Constantine
2005