Where to watch Demon Slayer: Kimetsu no Yaiba Mt. Natagumo Arc (2021) tonight
Demon Slayer: Kimetsu no Yaiba Mt. Natagumo Arc (2021) runs 2 h 18 min, is rated PG-13 in the US and averages 7.7 from 262 TMDB members. The special consists of the 15-21 episodes of the Kimetsu no Yaiba Season 1.
- Runtime
- 2 h 18 min — ends 10:18 pm if you start at 8:00 pm
- Rated
- PG-13 (US)
- Genres
- Animation, Action, Fantasy
- Released
- November 17, 2021
- TMDB rating
- 7.7 / 10 from 262 votes
- Director
- Haruo Sotozaki
- Starring
- Natsuki Hanae, Akari Kito, Hiro Shimono, Yoshitsugu Matsuoka
- Language
- Japanese
- Original title
- 鬼滅の刃 那田蜘蛛山編
Where to watch it tonight
Availability loads live for your country. See where Demon Slayer: Kimetsu no Yaiba Mt. Natagumo Arc streams (JustWatch via TMDB) →
Streaming availability by JustWatch. As of 2026-11-06, TMDB lists no streaming option for it in the US.
Questions people ask
- How long is Demon Slayer: Kimetsu no Yaiba Mt. Natagumo Arc?
- Demon Slayer: Kimetsu no Yaiba Mt. Natagumo Arc is 2 h 18 min long (138 minutes). If you start it at 8:00 pm it ends at 10:18 pm; add about 20 minutes if you watch trailers first.
- What is Demon Slayer: Kimetsu no Yaiba Mt. Natagumo Arc rated?
- Demon Slayer: Kimetsu no Yaiba Mt. Natagumo Arc is rated PG-13 in the US.
- Is Demon Slayer: Kimetsu no Yaiba Mt. Natagumo Arc a good movie to watch with a group?
- Yes — a crowd movie. Animation and Action hold a room: people can talk, laugh or scream over it and still follow what is going on.
- Where can I stream Demon Slayer: Kimetsu no Yaiba Mt. Natagumo Arc?
- As of 2026-11-06, TMDB lists no streaming option for it in the US. Availability changes often; this page loads the live list for your country (streaming availability by JustWatch).
Lists it could be on
If you like Demon Slayer: Kimetsu no Yaiba Mt. Natagumo Arc
- Demon Slayer: Kimetsu no Yaiba - The Hashira Meeting Arc (2021)
- Demon Slayer: Kimetsu no Yaiba - Asakusa Arc (2022)
- Demon Slayer: Kimetsu no Yaiba - Sibling's Bond (2019)
- JUJUTSU KAISEN: Execution (2025)
- Demon Slayer -Kimetsu no Yaiba- The Movie: Mugen Train (2020)
- The Seven Deadly Sins: Grudge of Edinburgh Part 2 (2023)
- Inuyasha the Movie: Affections Touching Across Time (2001)
- Attack on Titan: The Roar of Awakening (2018)
Demon Slayer: Kimetsu no Yaiba Mt. Natagumo Arc on TMDB · This product uses the TMDB API but is not endorsed or certified by TMDB.
Lights Down is a free tool: tell it your streaming services and how long you have, and it ranks what you can stream tonight, with a this-or-that, a roll, a bracket and a wheel. Movie data from TMDB; streaming availability by JustWatch. Page updated 2026-11-06. 
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