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Re:Monster cover

Is Re:Monster good to watch with a friend?

Easy to drop in. Re:Monster (Reincarnated: Monster) is a TV series from Spring 2024 by Studio Deen Co., Ltd.: 12 episodes, about 4.6 hours in total, finished, 6.9/10 across the listing sites.

actionadventurelight-novel adaptationdemonsdramaepisodicfantasyharem

Watching it together: easy to drop in. Episodic: you can start tonight without a plan, and a missed episode does not ruin it. about 4.6 hours for the run, 6 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
12
Episode length
23 min
Total time
about 4.6 hours — a weekend
First aired
Spring 2024
Status
Finished
Studio
Studio Deen Co., Ltd.
Score
6.9/10 across the listing sites
Tags
action, adventure, light-novel adaptation, demons, drama, episodic, fantasy, harem, gaming, isekai, magic, monsters, reincarnation, romance, seinen, survival, swordplay, 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.

Do you and a friend both want to watch Re:Monster?

Queue Up reads two public AniList lists and shows every anime you both have on Planning — with Re:Monster flagged if it is one of them — then picks tonight's with a weighted roll or a bracket.

Do you and a friend both want to watch Re:Monster?Free, no login — reads public AniList lists.

Or open it on AniList or MyAnimeList.

More like this: action · adventure · light-novel adaptation · demons · drama · fantasy · harem · gaming · isekai · magic · monsters · reincarnation · romance · seinen · survival · swordplay.

Quick answers

How long does it take to watch all of Re:Monster?
About 4.6 hours for all 12 episodes at 23 min each — a weekend; at two episodes a night that is 6 evenings.
How many episodes does Re:Monster have?
12 episodes of 23 min.
Is Re:Monster finished?
Yes, Re:Monster is finished (12 episodes), so you can watch the whole thing at your own pace.
Is Re:Monster good for a group?
Better for two than for a crowd. Re:Monster is tagged drama, romance; it rewards paying attention, which a group rarely does.
Where is Re:Monster listed?
Re:Monster is on AniList (id 169417) and MyAnimeList (id 56690); 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