Quick Answer
Key the Metal Idol is streaming on Crunchyroll. 15 episodes (~6h total watch time). Availability may vary by region.
Where to Watch Key the Metal Idol
Looking for Key the Metal Idol? It's available on 1 platform right now. Scroll down for direct links and search options if it's not showing up in your country.
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About Key the Metal Idol
Her classmates at school called her Key, as in the "key" to a strange mystery. Key's "grandfather" was a kindly old scientist wanting to use his skill in robotics to create peace and love in the world. But when that kindly old scientist passed away, poor Key was left behind, lacking even the ability to smile.<br> There still is hope, however a message left behind for Key suggests a fantastic possibility. Could it really be possible for Key to become a real, live human, if she can only win the...
Full details on MyAnimePulseFrequently Asked Questions
Where can I watch Key the Metal Idol legally?
Right now, Key the Metal Idol is on Crunchyroll. That said, anime licensing varies a lot by country — what's on Netflix in Japan might not be on Netflix in the US. If your go-to platform doesn't have it, try the other services listed above.
Is Key the Metal Idol on Netflix or Crunchyroll?
It's confirmed on Crunchyroll. Netflix availability depends on your region — some countries have it, others don't.
Is Key the Metal Idol available with an English dub?
Dub availability depends on the platform. Crunchyroll has been expanding their dubbed library a lot recently, and Funimation (now merged into Crunchyroll) historically had the biggest dub catalog. Check each platform's listing for Key the Metal Idol.
Can I watch Key the Metal Idol for free?
Crunchyroll offers a free ad-supported tier for some shows. Most other platforms require a subscription, but many offer free trials for new users. Tubi and Pluto TV occasionally have anime in their free rotation too.