Is Kimetsu no Yaiba: Mugen Ressha-hen good to watch with a friend?
Easy to drop in. Kimetsu no Yaiba: Mugen Ressha-hen (Demon Slayer: Kimetsu no Yaiba Season 2) is a TV series from Fall 2021 by Ufotable, Inc.: 7 episodes, about 2.8 hours in total, finished, 8.4/10 across the listing sites.
Watching it together: easy to drop in. Comedy or action in a short run: you can start tonight without a plan, and a missed episode does not ruin it. about 2.8 hours for the run, 4 evenings at two a night. Rule: episodic, slice-of-life, or comedy/action ≤ 26 episodes → easy to drop in.
This verdict comes from rules over the title's format, length and tags, not from a review — the rule that fired is named above.
The facts
- Type
- TV series
- Episodes
- 7
- Episode length
- 24 min
- Total time
- about 2.8 hours — one evening
- First aired
- Fall 2021
- Status
- Finished
- Studio
- Ufotable, Inc.
- Score
- 8.4/10 across the listing sites
- Tags
- action, adventure, manga adaptation, comedy, urban fantasy, demons, drama, fantasy, martial arts, shounen, gore, historical, horror, monsters, mystery, revenge, superpowers, supernatural, swordplay, thriller, tragedy, violence
Data from anime-offline-database (ODbL) as of 2026-07-04; the score is the median of the scores the anime listing sites give it, on a 1–10 scale. Also listed as: Demon Slayer: Kimetsu no Yaiba Mugen Train Arc; Demon Slayer: Mugen Train Arc; Demon Slayer : Kimetsu no Yaiba - Mugen Train Arc.
Do you and a friend both want to watch Kimetsu no Yaiba: Mugen Ressha-hen?
Queue Up reads two public AniList lists and shows every anime you both have on Planning — with Kimetsu no Yaiba: Mugen Ressha-hen flagged if it is one of them — then picks tonight's with a weighted roll or a bracket.
Or open it on AniList or MyAnimeList.
Related anime
More like this: action · adventure · manga adaptation · comedy · urban fantasy · demons · drama · fantasy · martial arts · shounen · historical · horror · monsters · mystery · revenge · superpowers · supernatural · swordplay · thriller · tragedy.
Quick answers
- How long does it take to watch all of Kimetsu no Yaiba: Mugen Ressha-hen?
- About 2.8 hours for all 7 episodes at 24 min each — one evening; at two episodes a night that is 4 evenings.
- How many episodes does Kimetsu no Yaiba: Mugen Ressha-hen have?
- 7 episodes of 24 min.
- Is Kimetsu no Yaiba: Mugen Ressha-hen finished?
- Yes, Kimetsu no Yaiba: Mugen Ressha-hen is finished (7 episodes), so you can watch the whole thing at your own pace.
- Is Kimetsu no Yaiba: Mugen Ressha-hen good for a group?
- Yes. Kimetsu no Yaiba: Mugen Ressha-hen is tagged action, comedy, the tags that survive a room full of people talking over the screen.
- Where is Kimetsu no Yaiba: Mugen Ressha-hen listed?
- Kimetsu no Yaiba: Mugen Ressha-hen is on AniList (id 129874) and MyAnimeList (id 49926); Queue Up keys it by its AniList id and shows it when it is on either of your lists.
Queue Up is a free tool: enter two AniList usernames and it ranks the anime you both want to watch, rolls one for tonight, runs a bracket to settle it and finds new anime that fit both of you. List data from AniList; title data: anime-offline-database (ODbL), dataset of 2026-07-04; page updated 2026-07-04. Not affiliated with AniList or MyAnimeList. Queue Up is a Somebody Decide program. How it works · Legal & privacy · All lists