Fuji TV8.5(4)

Robot Detective

Name: Robot Detective
Genre: Sci-Fi & Fantasy, Action & Adventure
Released: 1973-04-05
Rating: 8.5

ロボット刑事

“Robot Detective！Named K！！！”

Sci-Fi & FantasyAction & Adventure

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We checked 8 streaming services in India on 06 Jun 2026 at 08:53 IST

1973

1 Season

26 Episodes

Ended

About

A scientist builds a humanoid robot detective complete with human-like personality to fight a band of murdering robots created and led by her crazed brother.

Cast

Yūko Kimi

as Saori Kirishima

Shūsei Nakamura

as Robotto Keiji (voice)

Jirô Chiba

as Jirō Yabuki

Kaku Takashina

as Daizō Shiba

Keiko Kurenai

as Nami Shiba

Yumiko Kaga

as Yumi Shiba

Sakyo Mikami

as Jihei Jigoku

Kiyoshi Kawakubo

as BAD (voice)

Sumio Tomikawa

as George Kirishima

Sonny Chiba

as Keitarō Shinjō

Junichi Haruta

as BAD Robot

Keiichi Noda

as Narrator (voice)

Seasons

Season 1

26 episodes1973

Episodes

Season 1

See all 26episodes →

The Murderous Salesman of the Bad Organization

Apr 5, 197330m

A recently released convict decides to betray his two partners to the BAD Organization over one billion yen in loot. Can Robot Detective K stop Bad Organization's mysterious "Murder Salesman" before he finishes his mission?

The Eye-Witness is a Zero

Apr 12, 197330m

Kuroda tries to abscond with the billion yen, leaving Bad Organization in the lurch. BAD is not fooled, however, and sends its "Debt Collector". Detective K must face this new robotic threat, while trying to prove himself a capable cop to Detective Shiba.

The Insanity Watch Scandal

Apr 19, 197330m

BAD Organization is at it again. This time it involves an industrial espionage scheme worth 100 million yen and a deadly new robot with magnetic powers. Is this new magnetic monster too strong for Detective K?

Where does Robot Detective rank today?

Robot Detective is #6659 on the HinFlix Daily Streaming Charts today.

Highest: #6659
Top 10: 0 days
Top 100: 0 days

Watch Robot Detective Online Free — All Episodes in HD

Stream Robot Detective online free in HD on HinFlix. A highly acclaimed sci-fi & fantasy and action & adventure series originally produced in Japanese and released in 1973, it's earned a solid 8.5/10 from 4 viewers worldwide.

About Robot Detective

“Robot Detective！Named K！！！”

A scientist builds a humanoid robot detective complete with human-like personality to fight a band of murdering robots created and led by her crazed brother. Across 1 season and 26 episodes, originally airing on Fuji TV.

Robot Detective Cast and Characters

The cast features Yūko Kimi (as Saori Kirishima), Shūsei Nakamura (as Robotto Keiji (voice)), Jirô Chiba (as Jirō Yabuki), Kaku Takashina (as Daizō Shiba), and Keiko Kurenai (as Nami Shiba). Their performances are a major reason Robot Detective has built such a passionate audience.

Where to Watch Robot Detective Online

On HinFlix you can watch Robot Detective free — no account, no credit card, no ads in the middle of the show. We stream the full series in 720p / 1080p HD, with subtitles when available, on any device: phone, tablet, laptop, or smart TV browser.

▶ Watch Robot Detective Now

Why People Are Watching Robot Detective

There's a reason Robot Detective keeps showing up on "must-watch" lists. What makes it work is action sequences that don't feel cheap and world-building that respects the audience's intelligence. If you enjoy Japanese storytelling that doesn't follow the same tired beats, this is the kind of show you'll end up recommending to friends.

Frequently Asked Questions about Robot Detective

Where can I watch Robot Detective online for free?

You can watch Robot Detective online free on HinFlix. Just open the page and hit play — no signup, no subscription, full HD streaming on phone, tablet, or desktop.

How many episodes does Robot Detective have?

Robot Detective has 26 episodes across 1 season. All episodes are available to stream right here on HinFlix.

Is Robot Detective good? What's the rating?

Robot Detective holds a 8.5/10 rating based on 4 reviews — genuinely excellent.

Who is in the cast of Robot Detective?

The main cast includes Yūko Kimi, Shūsei Nakamura, Jirô Chiba, and Kaku Takashina, plus a strong supporting ensemble.

Is Robot Detective available in Japanese?

Yes — Robot Detective was originally produced in Japanese and that's the version you'll stream here on HinFlix. English subtitles are provided when available.

When was Robot Detective released?

Robot Detective first aired in 1973.

Do I need an account to watch Robot Detective on HinFlix?

No. HinFlix is free and you can watch Robot Detective without creating an account. Sign-up is optional — only useful if you want a personal Watchlist or to comment on episodes.

Similar Series You Might Like

If you enjoyed Robot Detective, check out Dynaman, Big Bad BeetleBorgs, The Mystic Knights of Tir Na Nog, Kamen Rider Blade: New Generation, and Kaijuu Girls.

Frequently Asked Questions

Where can I watch Robot Detective for free?

You can watch Robot Detective online for free on HinFlix. All 26 episodes across 1 season are available to stream in HD without a subscription, signup, or paywall. Just open the show page and press play.

How many seasons and episodes does Robot Detective have?

Robot Detective currently has 1 season and a total of 26 episodes. The series status is "Ended", so the episode count may grow as new seasons are released. You can browse the full episode list on HinFlix and continue watching from where you left off.

What is Robot Detective about?

A scientist builds a humanoid robot detective complete with human-like personality to fight a band of murdering robots created and led by her crazed brother. It belongs to the Sci-Fi & Fantasy, Action & Adventure genres.

In which language is Robot Detective originally available?

Robot Detective was originally produced in JA. On HinFlix the show is available in its original JA audio. Check the player options on the watch page for available subtitle tracks.

When was Robot Detective first released?

Robot Detective first premiered on April 5, 1973 (1973). The series has since concluded its run.