The first season of How Not to Summon a Demon Lord has arrived on Crunchyroll, offering the complete 12-episode run with both English dub and subtitles. This Isekai series centers on Takuma Sakamoto, a reclusive gamer who finds himself transported into the world of his favorite MMORPG, Cross Reverie, as his powerful in-game avatar, the Demon King Diablo.
Ajia-do Animation Works produced the series, adapting Mamoru Kemono's manga. The show leans heavily into its premise, with Takuma struggling to maintain his socially awkward persona while wielding immense power, inadvertently gathering a harem of powerful female companions including an elf and a pantherian.
With a MyAnimeList score of 7.47 from over 100,000 voters, How Not to Summon a Demon Lord delivers on its blend of action, comedy, and ecchi elements. The narrative follows Diablo as he navigates this new world, attempting to maintain his dominance while dealing with the escalating affections and misunderstandings of his companions.
This first season sets the stage for the subsequent sequel, How Not to Summon a Demon Lord Ω, which continued the adventures of Diablo and his growing entourage. For viewers seeking a straightforward Isekai fantasy with a powerful, albeit reluctant, male lead and a distinct harem dynamic, this completed series is now readily accessible.