How Not to Summon a Demon Lord

Why Watch
"An awkward gamer masquerades as an almighty demon lord in this irreverent, ecchi fantasy adventure filled with chaotic humor."
Tone: Irreverent, Ecchi, Comedic Fantasy
Where to Watch
JustWatch Streaming details by: JustWatch
AI Critic Analysis
Series Deep Dive:

Blending high-stakes fantasy combat with unrepentant fanservice, How Not to Summon a Demon Lord thrives on social anxiety comedy. When shut-in gamer Takuma is summoned into his favorite MMO as Demon Lord Diablo, he relies on bluster to survive. Season 2, subtitled Omega, raises the stakes with divine conspiracies and cult conflicts. The completed series delivers an unapologetic, fast-paced escapist ride for comedy anime enthusiasts.

Analysis Refined:September 2026
Scheduled next refinement: in 527 days
Season: 2
Watched? # Air Date Episode Name
E1 Apr 09, 2021 大主神官
E2 Apr 16, 2021 聖騎士長
E3 Apr 23, 2021 背徳儀式
E4 Apr 30, 2021 固有領域
E5 May 07, 2021 黒竜激突
E6 May 14, 2021 魔王軍戦
E7 May 21, 2021 魔王幼女
E8 May 28, 2021 王都来訪
E9 Jun 04, 2021 教会雷撃
E10 Jun 11, 2021 神様演技
Mark Season 2:
Watched / Unwatched
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Series Legacy & Historical Archive

Franchise Status: Concluded Historical Archive

How Not to Summon a Demon Lord remains a definitive pillar of television, having concluded its influential run on TBS (JP). Blending irreverent humor with signature fantasy tropes, the series captured a dedicated global viewership. Through the misadventures of its socially anxious protagonist thrust into an overpowering persona, it redefined contemporary light-novel adaptations.

The production delivered kinetic action alongside unabashed fan service, cementing How Not to Summon a Demon Lord as a distinctive artifact of late-2010s anime history that continues to influence modern comedy-isekai projects.
Oracle Insights Refined:September 2026
Scheduled next refinement: in 399 days

If you liked How Not to Summon a Demon Lord:

Trailer
Technical Details
Network: TBS (JP)
Seasons: 2
Years: 2018 - 2021
Genre: Action, Adventure, Animation, Anime, Comedy, Fantasy
Rating: TV-MA
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Frequently Asked Questions

The series concluded its original Japanese television broadcast on June 11, 2021, with the finale of its second season. The run finished upon completing the adaptation schedule planned by production committee partners for that broadcast block.

How Not to Summon a Demon Lord spans two seasons and a total of 22 standard episodes. The first season, produced by Ajia-do Animation Works, contains 12 episodes, while the second season, produced by Tezuka Productions and Okuruto Noboru, consists of 10 episodes.

There are currently no verified announcements or credible reports regarding a third season, reboot, or television revival. The anime concluded after adapting material up through light novel volume six, leaving any continuation unconfirmed by the production committee.

Season 1 was animated by Ajia-do Animation Works, but production shifted to Tezuka Productions and Okuruto Noboru for the 2021 sequel. This transition was a logistical decision made by the production committee to align with scheduling and production availability.

No canonical spin-off series, animated feature films, or prequel OVAs were produced for television or cinema. The screen franchise remains strictly limited to the 22 episodes of the mainline anime adaptation based on Yukiya Murasaki's light novel series.
FAQ Refined:September 2026
Scheduled next refinement: in 420 days