Is Isekai Maou to Shoukan Shoujo no Dorei Majutsu Ω good to watch with a friend?
Easy to drop in. Isekai Maou to Shoukan Shoujo no Dorei Majutsu Ω (How Not to Summon a Demon Lord 2nd Season) is a TV series from Spring 2021 by Okuruto Noboru Inc., Tezuka Productions Co., Ltd.: 10 episodes, about 4 hours in total, finished, 6.93/10 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 4 hours for the run, 5 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
- 10
- Episode length
- 24 min
- Total time
- about 4 hours — a weekend
- First aired
- Spring 2021
- Status
- Finished
- Studio
- Okuruto Noboru Inc., Tezuka Productions Co., Ltd.
- Score
- 6.93/10 across the listing sites
- Tags
- action, adventure, light-novel adaptation, comedy, crime, demons, ecchi, fantasy, harem, gaming, idol, isekai, love triangle, magic, monsters, nudity, romance, shounen, swordplay, 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: How Not to Summon a Demon Lord Season 2; How Not to Summon a Demon Lord: Season 2; The King of Darkness Another World Story: Slave Magic Omega; The Otherworldly Demon King and the Summoner Girls' Slave Magic 2nd Season.
Do you and a friend both want to watch Isekai Maou to Shoukan Shoujo no Dorei Majutsu Ω?
Queue Up reads two public AniList lists and shows every anime you both have on Planning — with Isekai Maou to Shoukan Shoujo no Dorei Majutsu Ω 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 · light-novel adaptation · comedy · crime · demons · fantasy · harem · gaming · idol · isekai · love triangle · magic · monsters · romance · shounen · swordplay · tragedy.
Quick answers
- How long does it take to watch all of Isekai Maou to Shoukan Shoujo no Dorei Majutsu Ω?
- About 4 hours for all 10 episodes at 24 min each — a weekend; at two episodes a night that is 5 evenings.
- How many episodes does Isekai Maou to Shoukan Shoujo no Dorei Majutsu Ω have?
- 10 episodes of 24 min.
- Is Isekai Maou to Shoukan Shoujo no Dorei Majutsu Ω finished?
- Yes, Isekai Maou to Shoukan Shoujo no Dorei Majutsu Ω is finished (10 episodes), so you can watch the whole thing at your own pace.
- Is Isekai Maou to Shoukan Shoujo no Dorei Majutsu Ω good for a group?
- Yes. Isekai Maou to Shoukan Shoujo no Dorei Majutsu Ω is tagged action, comedy, the tags that survive a room full of people talking over the screen.
- Where is Isekai Maou to Shoukan Shoujo no Dorei Majutsu Ω listed?
- Isekai Maou to Shoukan Shoujo no Dorei Majutsu Ω is on AniList (id 117448) and MyAnimeList (id 41623); 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