As of July 2026, How Not to Summon a Demon Lord Season 2 aired in 2021 with 10 episodes — streaming now on Crunchyroll. Full episode guide and where to watch below.
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How Not to Summon a Demon Lord Season 2

2021 10 Episodes Action & Adventure · Comedy ⭐ 8/10

How Not to Summon a Demon Lord Season 2 has quietly become one of the more dependable comedies currently available on and . Across 1 season, the show has had time to find its rhythm and keep it. 354 people have weighed in on TMDB, and the verdict leans heavily positive. Masaaki Mizunaka is the obvious draw, but the whole ensemble earns its laughs. Available now — press play and find out why people keep recommending it.

Part of the current wave of titles people are actually watching, How Not to Summon a Demon Lord Season 2 earns its spot. Sharp writing and a well-matched ensemble are what separate How Not to Summon a Demon Lord Season 2 from the crowd. Diablo (real name: Takuma Sakamoto), who has been summoned to a different world in the game, is in a different world that looks exactly like the game with Shera and Rem who insist that "I am the summoner" . I was spending my days. Fight the elite troops of the Elven Kingdom, fight the demons, and subdue the resurrected Demon King Krebs Krumm. Masaaki Mizunaka and Yu Serizawa lead a cast that brings real weight to the material. It was aired in 2021. The real test of any comedy is whether it is still funny once you know all the jokes, and How Not to Summon a Demon Lord Season 2 holds up on rewatch in a way that separates it from one-off curiosities. The hit rate here is high enough that skipping ahead never feels like an option.

If you need a comedy that actually makes you laugh, How Not to Summon a Demon Lord Season 2 is a strong candidate. It has built its own audience without needing a direct comparison. The complete run is available and best experienced without too much prior knowledge of where it goes. Masaaki Mizunaka sets the tone, but the supporting cast is where a lot of the best moments come from. A reliable pick for any night you want quality comedy without the homework.

📡 Where to Watch How Not to Summon a Demon Lord Season 2

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🎬 How Not to Summon a Demon Lord Season 2 — Episode Guide

E1
Head Priest
2021-04-09
Diablo, Shera, and Rem head out to the plains to test out new magic. While using said Flight Magic, Diablo spots the light of magic energy rising up from deep within the forest, so he makes haste towards its source. However, his spell gives out half way, and he goes plummeting down! When he lands, h...
E2
Head Paladin
2021-04-16
Diablo and the others leave Faltra and arrive at Zircon Tower. There they meet an adventurer, Horn, who talks to Diablo about a new dungeon that has appeared — a dungeon that Diablo suspects is the one he created. Meanwhile, Lumachina gets into an argument with a man claiming to belong to the Paladi...
E3
Corrupt Ritual
2021-04-22
Lumachina realizes that Battuta is conducting a large scale curse, threatening the lives of others, but he puts her and Rem to sleep. The two later awaken in an underground space where believers are conducting the ritual. After Horn tells them of Lumachina and Rem’s capture, Diablo and Shera take ac...
E4
Personal Domain
2021-04-30
Diablo and the others were heading to the dungeon to obtain the hidden treasure that can cure the Death Knell Disease when Laminitus and her army surrounds them and attacks. Their party manages to reach the entrance to the dungeon, but there are now six marks on Lumachina’s body, and it’s said the v...
E5
Black Dragon Clash
2021-05-07
After rescuing Horn, Diablo learns of Horn’s secret. Meanwhile, Shera, Rem, and Lumachina make progress through the dungeon and reach the twelfth underground floor. When Rem opens the door, they find the man pursuing Lumachina — Gewalt. To make things worse, a Large Black Dragon appears with a terri...
E6
Demon Lord Army
2021-05-14
Diablo resolves to return to Zircon Tower at once after learning the city was under attack by the Demon Lord Army. Meanwhile the desert becomes a battlefield as Laminitus and her soldiers wage battle against the Demon Lord Army's Commander, Varakness. Laminitus struggles against the overwhelming mig...
E7
Little Demon Lord
2021-05-21
Lumachina asks Diablo to accompany her to the royal capital, so he decides to stop by Faltra City on the way. Diablo's group is worried about Klem and Edelgard after such a long time apart, and Sylvie informs them that they're at a bakery. Apparently the Fallen, Edelgard, had started a part-time job...
E8
Visit to the Royal Capital
2021-05-28
Diablo and his group arrive at the royal capital, Seven Wall, but the guards stop them at the gates. That explosive situation is resolved by the imperial knight, Alicia. She was awaiting their arrival and leads the group to an inn. That night Diablo reveals to Alicia that the church is out to kill L...
E9
Storm the Church
2021-06-03
Diablo and the others are locked up in the sanctuary by Vishos and kept apart from Lumachina. Meanwhile, Horn managed to escape, but she's torn between her desire to flee all by herself and her desire to help her friends. That's when Babalon, the Level Up Goddess that resides within the Holy Grail, ...
E10
Pretend God
2021-06-10
The magic weapon, Europa, God of Destruction, appears from underground and attacks, damaging Diablo. Since its attacks aren’t magic, he can’t reflect them with his Demon Lord’s Ring, and Europe’s barrier keeps his attacks from reaching it. “There’s something I want you to do.”—Diablo seeks Lumachina...

🎭 Cast of How Not to Summon a Demon Lord Season 2

Masaaki Mizunaka
Masaaki Mizunaka
Sakamoto Takuma (voice)
Yu Serizawa
Yu Serizawa
Shera L. Greenwood (voice)
Azumi Waki
Azumi Waki
Rem Galeu (voice)
Yumi Hara
Yumi Hara
Alicia Crystella (voice)
Atsumi Tanezaki
Atsumi Tanezaki
Klem (voice)

📋 All Seasons of How Not to Summon a Demon Lord

Season 1

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