Key the Metal Idol
Tokiko Mima, nicknamed "Key," is a 17-year-old girl living in the Japanese countryside who, despite her human-like appearance, is a robot. When Key's grandfather Dr. Murao Mima passes away, he leaves her a dying message, telling her that she can become a real girl if she is able to make thirty…
Where to watch in United States
Available to stream with Amazon Prime Video, Crunchyroll, Crunchyroll Amazon Channel, Amazon Prime Video with Ads, Retrocrush, Amazon Prime Video Free with Ads, Cineverse, Amazon MX Player.
Amazon Prime Video
Crunchyroll
Crunchyroll Amazon Channel
Amazon Prime Video with Ads
Retrocrush
Amazon Prime Video Free with Ads
Cineverse
Amazon MX Player Streaming in other countries
Sorted by distance from 
United States
MX Mexico
CA Canada
JM Jamaica
CO Colombia
IE Ireland
GB United Kingdom
BR Brazil
BE Belgium
FR FranceShowing 10 of 16 countries.
Cast, directors & writers
Junko Iwao
Tokiko "Key" Mima (voice)
Hiroshi Yanaka
Tomoyo Wakagi (voice)
Jurota Kosugi
Sergei / "D" (voice)
Miki Nagasawa
Sakura Kuriyagawa (voice)
Show Hayami
Jinsaku Ajo (voice)
Toshiyuki Morikawa
Shuuichi Tataki (voice)
Hiraoki Sato
Director · Writer
Kazunori Mizuno
Director
Yorifusa Yamaguchi
Director
Masashi Abe
Director
Shigeru Ueda
Director
Nobuhiro Kondo
Director
Takashi Watanabe
Director
Jun Kamiya
Director
Koji Masunari
Director
Akira Mano
Director
Hiroaki Sato
Writer
About streaming Key the Metal Idol in United States
In United States, the listed subscription streaming options for Key the Metal Idol are Amazon Prime Video, Crunchyroll, Crunchyroll Amazon Channel, and Amazon Prime Video with Ads.
Ad-supported streaming is listed on Retrocrush, Amazon Prime Video Free with Ads, Cineverse, and Amazon MX Player in United States. Check the provider for access requirements.
Crunchyroll Amazon Channel is listed as a channel option. Check the channel's subscription requirements on its host platform before signing up.
These listings are for the show and do not confirm that every season or episode is included. Use the season selector to check a specific season.
Our listings also show streaming in 15 other countries, including Mexico, Canada, and Jamaica. Follow the country guides below to compare providers.
Crunchyroll Amazon Channel, Crunchyroll, Retrocrush, and Cineverse are also listed in Canada. Catalogs and season coverage can differ between countries.
Automatically summarized from TMDB watch-provider listings supplied by JustWatch. Listings fetched . Streaming availability can change. Rental and purchase offers are not included.