Unnatural
Mikoto, a forensic investigative examiner, and her partners trace down the evidence of crimes and unravel the puzzles behind mysterious deaths.
Where to watch Unnatural in United States
Netflix
Rakuten Viki
Netflix Standard with AdsClick a service to open Unnatural there. Availability last verified on June 20, 2026.
Where is Unnatural streaming around the world?
| Country | Streaming on | Rent / Buy |
|---|---|---|
| United States | Netflix, Rakuten Viki, Netflix Standard with Ads | — |
| India | Netflix | — |
| United Kingdom | Netflix, Netflix Standard with Ads | — |
| Canada | Netflix, Rakuten Viki, Netflix Standard with Ads | — |
| Australia | Netflix, Netflix Standard with Ads | — |
| Germany | Netflix, Rakuten Viki, Netflix Standard with Ads | — |
| France | Netflix, Netflix Standard with Ads | — |
| Spain | Netflix, Netflix Standard with Ads | — |
| Brazil | Netflix, Netflix Standard with Ads | — |
| Japan | Netflix, Amazon Prime Video, Disney Plus, U-NEXT | Amazon Video |
About Unnatural
Unnatural is a 2018 Japanese-language drama, crime and mystery series created by Ayuko Tsukahara. The cast is led by Satomi Ishihara, Arata Iura, Masataka Kubota. It spans 1 season and 10 episodes and has concluded. Viewers rate it 8.4/10 across 100 ratings. In United States, it is currently streaming on Netflix, Rakuten Viki, Netflix Standard with Ads.
Unnatural was produced by TBS Sparkle, TBS, and Dreamax Television and made in Japan. It was first aired on January 12, 2018.
- Director
- Ayuko Tsukahara, Yoshiaki Murao
- Created by
- Ayuko Tsukahara
- Writers
- Akiko Nogi
- First aired
- January 12, 2018
- Last aired
- March 16, 2018
- Original language
- Japanese
- Status
- Ended
- Seasons
- 1 (10 episodes)
- Network
- TBS
- Country
- Japan
- Production
- TBS Sparkle, TBS, Dreamax Television
Unnatural cast & crew
Unnatural was created by Ayuko Tsukahara and written by Akiko Nogi.
The cast features Satomi Ishihara as Misumi Mikoto, Arata Iura as Nakada Kei, Masataka Kubota as Kube Rokuro, Mikako Ichikawa as Shoji Yuko, Yutaka Matsushige as Kamikura Yasuo, and Yukiya Kitamura as Shishido Riichi.
Behind the camera, the score was composed by Masahiro Tokuda and it was produced by Junko Arai and Hiroki Ueda.
Is Unnatural worth watching?
Unnatural holds an audience score of 8.4/10 from 103 ratings, ranking it among the most acclaimed drama series.
With 1 season and 10 episodes, it's a quick, bingeable run.
If you enjoy drama, crime, and mystery, Unnatural is worth a place on your watchlist.
How and where to watch Unnatural
In United States, you can stream Unnatural on Netflix, Rakuten Viki, and Netflix Standard with Ads. Click any service above to open it directly.
Streaming rights change country by country and month by month, so the options above reflect United States today — switch your country at the top of the where-to-watch section to see availability elsewhere.
Rate & review
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Cast of Unnatural
Satomi Ishihara
Misumi Mikoto
Arata Iura
Nakada Kei
Masataka Kubota
Kube Rokuro
Mikako Ichikawa
Shoji Yuko
Yutaka Matsushige
Kamikura Yasuo
Yukiya Kitamura
Shishido Riichi
Hiroko Yakushimaru
Misumi Natsuyo
Koji Ohkura
Mori Tadaharu
Mami Hashimoto
Kojiya Yukiko
Ryo Ryusei
Kibayashi Nagumo
Tetsuhiro Ikeda
Suetsugu Kosuke
Kazuki Iio
Sakamoto Makoto
Unnatural — FAQs
▸Where can I watch Unnatural in United States?
Unnatural is streaming on Netflix, Rakuten Viki, Netflix Standard with Ads in United States.
▸Is Unnatural on Netflix?
Yes — Unnatural is currently available on Netflix in United States.
▸What language is Unnatural in?
Unnatural is originally in Japanese. Subtitle and dub options vary by streaming service.
▸How many seasons of Unnatural are there?
Unnatural has 1 season with 10 episodes in total.
▸What is Unnatural rated?
It holds a 8.4/10 audience score from 103 ratings.
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