X

Join or Sign In

Sign in to customize your TV listings

Continue with Facebook Continue with email

By joining TV Guide, you agree to our Terms of Use and acknowledge the data practices in our Privacy Policy.

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 thousand friends. Thus, Key moves from the quiet Mamio Valley to the busy streets of Tokyo, where she soon runs into her childhood friend Sakura Kuriyagawa. Key quickly becomes enamored with idol singer Miho Utsuse and wonders if becoming a singer will allow her to make the amount of friends needed for her to become human. But Miho carries a ominous secret: she is connected to Jinsaku Ajou, an old rival of Dr. Mima trying to make new a breakthrough in robotic weaponry. As Key works to become a real girl, Ajou sets a dangerous plan into action, and it turns out there's much more to Key than meets the eye.

Loading. Please wait...

Content not available in your region? ExpressVPN can help you stay connected wherever you are. Get 4 extra months FREE with TV Guide's exclusive offer.

Cast & Crew See All

Junko Iwao
Key (Mima Tokiko)
Miki Nagasawa
Sakura Kuriyagawa
Hiroshi Yanaka
Tomoyo Wakagi

Season 1 Episode Guide See All

Episode 1

Startup

25 mins

Young, naive Key arrives in Tokyo, where she wanders the streets aimlessly until she's picked up by a shady photographer looking for models for adult videos. But a chance encounter with her childhood friend Sakura saves her ... for the moment.

Where to Watch

You May Also Like See All

The Office
Homicide: Life on the Street
The Staircase
The Sopranos

Popular Shows See all shows

Daniel Tiger's Neighborhood

8 Seasons
Imagine if Mr. Roger's neighborhood was animated? Well, that's just what this new animated series is, except all of the kids from the original show, are now grown up.
2012 Animation, Family, Fantasy, Music

Wild Kratts

8 Seasons
A look at animals in their natural habitats also explores key scientific concepts that the animals' actions and behaviors exemplify.
2011 Animation, Action & Adventure, Comedy, Family, Science Fiction

Dragon Tales

3 Seasons
The series focused on the exploits of two siblings, Emmy and Max, in possession of an enchanted dragon scale capable of transporting them to a whimsical fantasy land inhabited by colorful anthropomorphic dragons upon their recitation of a rhyme. Befriended by four friendly talking dragons with distinctive personalities, Ord, Cassie, Zak, and Wheezie, they frequently travel to Dragon Land and help their friends in fulfilling particular quests, assisting them in their daily problems, and learning important morals through their experiences with the educational whimsy of Dragon Land.
1999 Animation, Action & Adventure, Comedy, Drama, Family, Fantasy

Curious George

15 Seasons
With the help of his friend the Man in the Yellow Hat, a curious little monkey named George sets out on adventures to learn about the world.
2006 Animation, Action & Adventure, Comedy, Family

The Berenstain Bears

3 Seasons
Join the fun-loving Berenstain Bears for exciting adventures in Bear Country: Sister gets her first tooth; Papa and the cubs learn how to cope around the house without Mama; the kids adopt one of Farmer Ben's new puppies; and more.
2003 Animation, Action & Adventure, Comedy, Family

Reading Rainbow

21 Seasons
LeVar Burton introduces an appropriate subject for each episode to go with the featured children's book that is read in its entirety. This is followed by suggestions of other books for further reading.
1983 Animation, Comedy, Drama, Family, Fantasy, Science Fiction