Skip to content
Streambay
Key the Metal Idol poster
Anime series

Key the Metal Idol

Latest episode

S1 E15 · Exit

About Key the Metal Idol

Key the Metal Idol is a sci-fi & fantasy and action & adventure anime series that premiered on December 16, 1994. It has 1 season and 15 episodes so far and has ended. The latest episode, Season 1 Episode 15 "Exit", aired on June 18, 1997.

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.

  • Sci-Fi & Fantasy
  • Animation
  • Action & Adventure
  • Drama

Last updated

Episodes

15 episodes · 1 season

Season 1

1994 · 15 episodes · Last episode: 29 years ago

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.

Key the Metal Idol Season 1 release dates →
  1. Key the Metal Idol S1 E15 still E15

    15. Exit

    Finale

    Key's friends rally for the final battle, but if they go against Ajo will they all make it out alive? And will Key be a living human at the end, or will she make a different choice?

  2. Key the Metal Idol S1 E14 still E14

    14. System

    Exposition and backstories. All mysteries are revealed, the significance of the photograph found in Tomyo village, the life story of Doc, how the child Tokiko was replaced by the robot Key, the ways in which all the characters are connected, everything.

  3. Key the Metal Idol S1 E13 still E13

    13. Virus II

    Much like the first in this set, everything is geared to reach a climax of sorts in this last episode of the disc. Again, it would be rubbish of me to ruin all the fun for you. Let's just say that everyone who's anyone makes it to Miho's concert. And yes, mayhem obligingly ensues. Oh, and you finally get to properly hear the 'lullaby' song that Key's author has been teasing the audience with for a while now.

  4. Key the Metal Idol S1 E12 still E12

    12. Virus I

    The story machinery starts grinding down towards the last of the TV-length Key episodes. Shuichi catches Prince Snake-Eye in the act of sabotaging Key's 'career', but this really isn't nearly as important as what 'D' has managed to do back at the ranch. (No, I'm not going to tell you.) Key – having heard about Miho's concert from Sakura of 'Shuichi only gave me the one ticket and you can't bloody well have it' fame – tries to convince Tsurugi to get her in.

  5. Key the Metal Idol S1 E11 still E11

    11. Save

    Apparently all the excitement of the previous episode overwhelmed both the show's author and Shuichi alike, because abruptly he's back in Tokyo and 'a month has passed'. (No, this temporal discontinuity is never addressed. It's just a convenient way of giving all the other characters time to do things, without actually saying what any of these things were or even illustrating their consequences.) So it's no wonder that Sakura's miffed when she finds out he's been back 'all this time'. The two of them have a little chat. She reveals that things haven't been going so well on the auditions front, but she can't figure out why. He reveals a bit about Key's mum, then hands over a ticket to Miho's next concert. (As you do.)

  6. Key the Metal Idol S1 E10 still E10

    10. Bug

    Ah, this is a really satisfying episode... so much so that you end up wishing the whole series ran at this pace. First, you've got Tsurugi being Tsurugi. Then there's Ajo trying to milk every drop he can out of Miho. (Recording singles in the ICU, anyone?) Prince Snake-Eye is doing his level best to put the fear of god into anyone who's even thinking about giving Key a try-out. And Shuichi decides now's a good time to go play private investigator in Mamio Valley (where Key and Sakura grew up). Amazingly, he actually manages to turn up a few clues about the life and death of Key's 'grandfather', Doctor Mima. And if that isn't enough action for you, Ajo craves screen time and keeps cropping up, first selecting new girl Beniko as Miho's soon-to-be replacement... and then crossing paths with Shuichi in Key's old village!

  7. Key the Metal Idol S1 E9 still E9

    9. Return

    Everyone's fave arch-henchman 'D' is still convalescing from his battle at the end of the previous DVD, Awakening (Volume 1), but Ajo – not being what you'd call a kind-hearted employer – leaves him locked in a cell with only a computer terminal and the mission of 'finding out what went wrong with the PPORs'. No wonder 'D' is having nightmares... about Key? Meanwhile in Gotham City, things start to look up for Sakura and Key as Shuichi comes through with his connections and Tsurugi himself phones to set up a meeting. But nothing can be taken for granted when you have Prince Snake-Eye tapping your phone...

  8. Key the Metal Idol S1 E8 still E8

    8. Go to...

    Sakura, apparently content to put her own dreams on the back burner for a while, creates 'Production Key'... an agency devoted solely to helping Key reach pop idol status. She tries pumping Shuichi for his connections in the music business, but he seems overly preoccupied with the connection between Ajo and Miho Utsuse. (Not that Ajo isn't already lining up a replacement for the day when Miho can no longer perform.) A bored Tsurugi notices Key at an open audition and his interest is piqued by her utter lack of emotion.

  9. Key the Metal Idol S1 E7 still E7

    7. Run

    Yes, it's the conclusion to the first 'big showdown' episode, and as such works very well as the final episode on this disc. I don't want to spoil anything, so let's just say that the end of this instalment finds all of the involved parties regrouping and deciding what their next moves will be.

  10. Key the Metal Idol S1 E6 still E6

    6. Scroll II

    Prince Snake-Eye convinces Key to come to his temple. The child of two of his followers is deathly ill, but their faith precludes medical intervention... so he hopes that Key can cure the boy with her 'supernatural' powers. However, Ajo's lead soldier 'D' has finally tracked Key down, and a confrontation between him, Tomoyo, and Prince Snake-Eye ensues.

  11. Key the Metal Idol S1 E5 still E5

    5. Scroll I

    We begin to learn more of just what Ajo and his cronies are up to, and Sakura and Shuichi have a long chat about Key and what must have happened to her when she was young to make her believe she's a robot. Prince Snake-Eye manages to catch Key off-guard and tries selling her on religion as the true path to making the 30,000 friends she needs.

  12. Key the Metal Idol S1 E4 still E4

    4. Access

    As if to confirm earlier hints that Key possesses a phenomenal power whose exact nature is hidden even from herself, this episode sees her disabling both PPORs and rescuing their secondary target from certain death. However, this display is witnessed by hundreds of passers-by... including Prince Snake-Eye, a spiritual leader who sees in Key a way to revitalise the faith of his cult followers.

  13. Key the Metal Idol S1 E3 still E3

    3. Cursor II

    Key begins to fixate upon the idea of becoming a pop idol herself as the surest way to making 30,000 friends. In the meantime, Ajo's team are trying to determine whether she might be where Dr. Mima cached his last technological secrets before dying. When Key's presence (care of Shuichi) disrupts Miho Utsuse's latest concert, the company sends out two PPORs to hunt Key down, remotely controlled by a dangerous operative known only as 'D'.

  14. Key the Metal Idol S1 E2 still E2

    2. Cursor I

    As Key settles in as Sakura's temporary houseguest, we get to see a bit more of the other lead characters in action. There's Sakura's friend Shuichi, fan club president for the famous pop idol Miho Utsuse... who herself seems somehow connected to Jinsaku Ajo, the megalomaniac CEO of Ajo Heavy Industries. Also lurking in the background is Tomoyo, Dr. Mima's old lab assistant, who has followed Key to Tokyo in order to keep an eye on her.

  15. Key the Metal Idol S1 E1 still E1

    1. Startup

    As you might imagine, an innocent like Key gets into trouble pretty much the moment she arrives in Tokyo. Aimlessly wandering the streets, she's picked up by a 'photographer' for a 'model agency'... whose main line of business actually seems to be making adult videos. Luckily for her, she's rescued by a chance encounter with a childhood friend of hers, Sakura – who holds down three different part-time jobs but hasn't really decided what she wants to do with her life yet.

Cast & crew

Created by Hiroaki Sato

Key the Metal Idol FAQ

Will there be new episodes of Key the Metal Idol?

Key the Metal Idol has ended, so no new episodes are scheduled. The final episode aired on June 18, 1997.

When did the latest episode of Key the Metal Idol come out?

The most recent episode of Key the Metal Idol, Season 1 Episode 15 "Exit", aired on June 18, 1997.

How many seasons of Key the Metal Idol are there?

Key the Metal Idol has 1 season with 15 episodes in total.

When did Key the Metal Idol first air?

Key the Metal Idol first aired on December 16, 1994.

How do I get notified when new episodes of Key the Metal Idol are released?

Download the Streambay app, follow Key the Metal Idol, and you'll get a push notification the moment each new episode is released.

More like Key the Metal Idol

  • Frieren: Beyond Journey's End poster

    8.8

    S1 · E38 7 months ago

    Frieren: Beyond Journey's End

    Synopsis: After the party of heroes defeated the Demon King, they restored peace to the land and returned to lives of solitude. Generations pass, and the elven mage Frieren comes face to face with humanity's mortality. She takes on a new apprentice and promises to fulfill old friends' dying wishes. Can an elven mind make peace with the nature of life and death? Frieren embarks on her quest to find out.

  • Fullmetal Alchemist: Brotherhood poster

    8.7

    S1 · E64 16 years ago

    Fullmetal Alchemist: Brotherhood

    Synopsis: Disregard for alchemy’s laws ripped half of Edward Elric’s limbs from his body and left his brother Alphonse’s soul clinging to a suit of armor. To restore what was lost, the brothers seek the Philosopher’s Stone. Enemies and allies – the corrupt military, the Homunculi, and foreign alchemists – will alter the Elric brothers course, but their purpose will remain unchanged and their bond unbreakable.

  • Code Geass: Lelouch of the Rebellion poster

    8.4

    S2 · E25 18 years ago

    Code Geass: Lelouch of the Rebellion

    Synopsis: Japan has been invaded and conquered by the Britannian Empire. Japan is now known as Area 11 and its citizens known as Elevens. The Britannian Empire takes away Japan's autonomous power and imposes its rule through the use of Knightmares. The Empire's rule has never faltered, but cracks have begun to show...

  • Fist of the North Star poster

    8.1

    S6 · E30 38 years ago

    Fist of the North Star

    Synopsis: It's the year 199x, and Earth burns with the fires of a nuclear holocaust. On the charred remains of the planet's surface, humans struggle desperately to survive a fearful world. The young wanderer Kenshiro rises to stand against the violent reality. Upon his chest are seven scars in the shape of the North Star!

  • My Hero Academia: Vigilantes poster

    7.7

    S1 · E26 7 months ago

    My Hero Academia: Vigilantes

    Synopsis: After a life-changing incident, timid college student Koichi Haimawari accepts an offer from revered vigilante Knuckleduster to train as his protégé.

  • Hunter x Hunter poster

    8.4

    S1 · E62 25 years ago

    Hunter x Hunter

    Synopsis: Gon Freecss discovers that the father he had always been told was dead was actually alive the whole time. Ging is a famous Hunter: an individual who has proven themself an elite member of humanity. Gon becomes determined to follow in his father's footsteps, pass the rigorous Hunter Examination.

  • Saint Seiya poster

    8.5

    S1 · E114 37 years ago

    Saint Seiya

    Synopsis: Ages ago, the goddess Athena was served by fighters called Saints who channeled the power of the Cosmos within them. Now a youth named Seiya has trained to become a Saint himself by earning the mystical Cloth of Pegasus. He is joined by other Saints with Cloths of their own to fight for Athena.

  • Eureka Seven poster

    7.4

    S2 · E24 13 years ago

    Eureka Seven

    Synopsis: Renton Thurston desires to leave his home behind and join the mercenary group known as Gekkostate, hoping to find some adventure. When a robot crashes through Renton's garage the meeting sparks the beginning of Renton's involvement with Gekkostate as he takes off alongside the young girl Eureka as the co-pilot of the Nirvash.

  • Shakugan no Shana poster

    7.4

    S3 · E24 14 years ago

    Shakugan no Shana

    Synopsis: Murdered by a demonic being, 15-year-old Yuji Sakai has his life force replaced by a flame that dims with each day. When the flame dies, no one will remember he was ever alive. This is how he meets Shana: a warrior with a burning sword, and the will of a god as her guide. The two form a bond as Yuji becomes Shana’s accomplice in her battles to keep the balance between the ordinary world and hers.

  • Magical Girl Lyrical Nanoha poster

    6.9

    S4 · E12 11 years ago

    Magical Girl Lyrical Nanoha

    Synopsis: Yuuno Scraia is a mage from a distant planet working to fix the problem he started when Jewel Seeds were accidentally spread around the world. In a failed attempt to seal a seed properly, he winds up on Earth in the form of a ferret. However, his battle with the seeds did not end upon reaching the Earth and he needs somebody else's help to seal the seeds for him. Takamachi Nanoha hears his telepathic cries for help and comes to his rescue. When she is given a pearl known as the Raging Heart she is able to transform into Magical Girl Lyrical Nanoha and wield a staff to fend off the evil that li...

  • Parasyte -the maxim- poster

    8.3

    S1 · E24 11 years ago

    Parasyte -the maxim-

    Synopsis: A species of parasitic aliens descends on Earth and quickly infiltrates humanity by entering the brains of vulnerable targets; insatiable beings that gain total control of their host and are capable of transforming themselves to feed on unsuspecting prey. High school student Shinichi Izumi falls victim to one of these parasites, but the creature fails to take over his brain and ends up in his right hand.

  • Gachiakuta poster

    8.5

    S1 · E24 10 months ago

    Gachiakuta

    Synopsis: Accused of murder and thrown into the Pit, a young orphan joins a group of monster fighters with special powers to uncover the truth and seek vengeance.

Never miss Key the Metal Idol.

Download Streambay and follow Key the Metal Idol. We’ll notify you the moment a new episode is released. It’s free, with no sign-up and no personal information required.

Coming soon to App Store Get it on Google Play
Key the Metal Idol Get new episode alerts Get alerts