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UNDER NINJA poster
TV SERIES

UNDER NINJA

アンダーニンジャ
TMDb7.0IMDbView on IMDb ↗2023-10-06· 24 min / ep· 1 season · 12 episodes
AnimationDramaComedyAction & Adventure

Thousands of ninjas live in secret across Japan. One underachieving ninja spends his days doing nothing — until he receives a special mission.

Top cast

Below are the streaming services currently carrying the TV show “UNDER NINJA” in the United Kingdom, along with how each offers it (subscription, buy, or rent) and a direct link. Licensing differs by market, so availability in the United Kingdom can differ from other countries.

Where to watch UNDER NINJA in United Kingdom

Netflix
Netflix
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OSN+
OSN+
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Amazon Prime Video
Amazon Prime Video
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Shahid
Shahid
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Watch It
Watch It
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TOD
TOD
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Disney+
Disney+
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Apple TV+
Apple TV+
Available
Watch
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Availability can change as licenses rotate — confirm on the provider’s page before subscribing. Last checked: 16 Sept 2026.

Where to watch UNDER NINJA by country