The Perfect Insider
Souhei Saikawa is a college professor who is obsessed with genius Shiki Magata’s work. He, Moe Nishinosono, and a group of his other students plan a retreat to the remote island where Magata currently resides, which may put them in danger’s way...
Where to watch The Perfect Insider in United States
CrunchyrollClick a service to open The Perfect Insider there. Availability last verified on June 20, 2026.
Where is The Perfect Insider streaming around the world?
| Country | Streaming on | Rent / Buy |
|---|---|---|
| United States | Crunchyroll | — |
| United Kingdom | Crunchyroll | — |
| Canada | Crunchyroll | — |
| Australia | Crunchyroll | — |
| Germany | Crunchyroll | — |
| France | Crunchyroll | — |
| Spain | Crunchyroll | — |
| Brazil | Crunchyroll | — |
| Japan | Hulu, U-NEXT, FOD | — |
| South Korea | Watcha, Crunchyroll, TVING | — |
About The Perfect Insider
The Perfect Insider is a 2015 Japanese-language animation, mystery and drama series. The cast is led by Yasuyuki Kase, Atsumi Tanezaki, Ibuki Kido. It spans 1 season and 11 episodes and has concluded. In United States, it is currently streaming on Crunchyroll.
The Perfect Insider was produced by A-1 Pictures, Kyoraku Industrial Holdings, and Fuji Television Network and made in Japan. It was first aired on October 9, 2015, and carries a TV-MA certification.
- First aired
- October 9, 2015
- Last aired
- December 18, 2015
- Original language
- Japanese
- Age rating
- TV-MA
- Status
- Ended
- Seasons
- 1 (11 episodes)
- Network
- Fuji TV, Iwate Menkoi Television
- Country
- Japan
- Production
- A-1 Pictures, Kyoraku Industrial Holdings, Fuji Television Network
The Perfect Insider cast & crew
The cast features Yasuyuki Kase as Sohei Saikawa (voice), Atsumi Tanezaki as Moe Nishinosono (voice), Ibuki Kido as Shiki Magata (voice), Kentaro Ito as Mizutani Chikara (voice), Yui Horie as Gidou Setsuko (voice), and Atsushi Imaruoka as Hasebe Satoshi (voice).
Behind the camera, the score was composed by Kenji Kawai, cinematography is by Takeru Ogiwara, and it was produced by Yuka Okayasu and Masami Niwa.
Is The Perfect Insider worth watching?
With 1 season and 11 episodes, it's a quick, bingeable run.
If you enjoy animation, mystery, and drama, The Perfect Insider is worth a place on your watchlist.
How and where to watch The Perfect Insider
In United States, you can stream The Perfect Insider on Crunchyroll. 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.
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Cast of The Perfect Insider
Yasuyuki Kase
Sohei Saikawa (voice)
Atsumi Tanezaki
Moe Nishinosono (voice)
Ibuki Kido
Shiki Magata (voice)
Kentaro Ito
Mizutani Chikara (voice)
Yui Horie
Gidou Setsuko (voice)
Atsushi Imaruoka
Hasebe Satoshi (voice)
Houko Kuwashima
Kunieda Momoko (voice)
Taishi Murata
Hamanaka Fukashi (voice)
Yuhko Kaida
Magata Miki (voice)
Hiroshi Shimozaki
Mochizuki Toshiki (voice)
The Perfect Insider — FAQs
▸Where can I watch The Perfect Insider in United States?
The Perfect Insider is streaming on Crunchyroll in United States.
▸Is The Perfect Insider on Crunchyroll?
Yes — The Perfect Insider is currently available on Crunchyroll in United States.
▸What language is The Perfect Insider in?
The Perfect Insider is originally in Japanese. Subtitle and dub options vary by streaming service.
▸How many seasons of The Perfect Insider are there?
The Perfect Insider has 1 season with 11 episodes in total.
▸What is The Perfect Insider rated?
The Perfect Insider is rated TV-MA. It holds a 6.4/10 audience score from 40 ratings.
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