How Not to Summon a Demon Lord

Synopsis

Sakamoto Takuma was so strong in the MMORPG Cross Reverie that his fellow players came to call him the "demon lord." One day, he gets summoned to another world in his avatar form, and meets two girls who both insist that they're the one who summoned him. They cast a spell used to enslave summoned beasts on him, but that activates his unique ability, Magic Reflect, and the girls end up being the ones put under the spell! And thus begins the otherworldly adventure of a demon lord (pretend) who blazes his own trail through overwhelming power.

About 8h 48m to watch every episode. An estimate: 22 episodes at the typical episode runtime of 24 minutes.

Trailer

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Main cast

• 

  Masaaki Mizunaka
  Sakamoto Takuma (voice)
  22 episodes

• 

  Yu Serizawa
  Shera L. Greenwood (voice)
  22 episodes

• 

  Azumi Waki
  Rem Galeu (voice)
  22 episodes

• 

  Yumi Hara
  Alicia Crystella (voice)
  22 episodes

• 

  Atsumi Tanezaki
  Klem (voice)
  22 episodes

• 

  Rumi Okubo
  Sylvie (voice)
  12 episodes

• 

  Emiri Kato
  Edelgard (voice)
  12 episodes

• 

  Sayaka Senbongi
  Celestine Baudelaire (voice)
  12 episodes

• 

  Ryotaro Okiayu
  Emile Bichelberger (voice)
  12 episodes

• 

  Akira Ishida
  Keera L Greenwood (voice)
  12 episodes

Seasons

• Season 12018 · 12 episodes
• Ω2021 · 10 episodes