The Great Jahy Will Not Be Defeated!

TV series · Spain

The Great Jahy Will Not Be Defeated!

2021Animation · Comedy · Science fiction

★ 7 / 10 TMDb rating · 55 votes

Spain

Where can you watch The Great Jahy Will Not Be Defeated!?

Last checked: Sep 27, 2026, 12:15 AM UTC

Watch The Great Jahy Will Not Be Defeated! (2021) in Spain: compare confirmed streaming providers and available ways to watch.

At the last check: The Great Jahy Will Not Be Defeated! is available with a subscription to Crunchyroll in Spain. Paid add-on channels also offer this title: Prime Video + test string id meant for sonata testing only. They are not automatically included in a base subscription.

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Season 1+

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Crunchyroll

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Prime Video

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Crunchyroll

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HDEpisode 1Audio: jpnSubtitles: ara, Deutsch, English, Français, Italiano, por, rus, Español, Español
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Prime Video

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HDEpisode 1Audio: jpnSubtitles: ara, Deutsch, English, Français, Italiano, por, rus, Español, Español
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Prime Video

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Crunchyroll

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HDEpisode 1Audio: jpnSubtitles: ara, Deutsch, English, Français, Italiano, por, rus, Español, Español
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Prime Video

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HDEpisode 1Audio: jpnSubtitles: ara, Deutsch, English, Français, Italiano, por, rus, Español, Español
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Prime Video

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Crunchyroll

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HDEpisode 1Audio: jpnSubtitles: ara, Deutsch, English, Français, Italiano, por, rus, Español, Español
SubscriptionAvailable through Nov 30, 9998
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Prime Video

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Episode 1Audio: English, jpn, por, EspañolSubtitles: ara, Deutsch, English, Français, Italiano, por, rus, Español
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SubscriptionAvailable through Nov 30, 9998
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SubscriptionAvailable through Nov 30, 9998
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Prime Video

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Episode 1Audio: English, jpn, por, EspañolSubtitles: ara, Deutsch, English, Français, Italiano, por, rus, Español
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Prime Video

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Episode 1Audio: English, jpn, por, EspañolSubtitles: ara, Deutsch, English, Français, Italiano, por, rus, Español
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Crunchyroll

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HDEpisode 1Audio: jpnSubtitles: ara, Deutsch, English, Français, Italiano, por, rus, Español, Español
SubscriptionAvailable through Nov 30, 9998
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Prime Video

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Episode 1Audio: English, jpn, por, EspañolSubtitles: ara, Deutsch, English, Français, Italiano, por, rus, Español
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Crunchyroll

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HDEpisode 1Audio: jpnSubtitles: ara, Deutsch, English, Français, Italiano, por, rus, Español, Español
SubscriptionAvailable through Nov 30, 9998
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Crunchyroll

Subscription

HDEpisode 1Audio: jpnSubtitles: ara, Deutsch, English, Français, Italiano, por, rus, Español, Español
SubscriptionAvailable through Nov 30, 9998
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Prime Video

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Episode 1Audio: English, jpn, por, EspañolSubtitles: ara, Deutsch, English, Français, Italiano, por, rus, Español
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What is The Great Jahy Will Not Be Defeated! about?

The Great Jahy, the Dark Realm's second-in-command, cuts a frightening figure, feared and revered by all. But when a run-in with a magical girl results in the destruction of the precious mana crystal, the Dark Realm falls, transporting the newly tiny and powerless Jahy to the human world! Unfortunately, plotting the revival of the Dark Realm from a cramped, crumbling one-room apartment is no easy feat when you have rent to pay and a job to keep!

Cast

Naomi Ohzora, Ai Kayano, Yoko Hikasa, Kana Hanazawa, Mikako Komatsu, Yui Ogura

Questions about The Great Jahy Will Not Be Defeated!

Can I watch The Great Jahy Will Not Be Defeated! for free?

The last check found no free offer for The Great Jahy Will Not Be Defeated! in Spain. A paid subscription is not counted as free.

What picture and language options are available?

Confirmed picture quality: HD. Check each offer for audio and subtitles; options may depend on your device and plan.

Which seasons of The Great Jahy Will Not Be Defeated! can I stream?

Specific season or episode offers for The Great Jahy Will Not Be Defeated! cover seasons 1. Open a season to compare providers and prices. A series-level offer does not automatically confirm every season.