No. 6
In the near future, most of mankind now lives in a handful of city states. There, for the privileged elite, life should be perfect. But for young Sion, life has become a nightmare since letting a strange boy spend the night in his apartment. Banished to the outskirts of the city, Sion now finds himself in worse danger as his inquiry into a new series of mysterious deaths results in his being arrested on suspicion of murder! Now, on the run, the two young men have only one chance at survival.
Where to watch No. 6 in United States
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Click a service to open No. 6 there. Availability last verified on June 20, 2026.
About No. 6
No. 6 is a 2011 Japanese-language animation, action & adventure and drama series. The cast is led by Yuki Kaji, Yoshimasa Hosoya, Kiyono Yasuno. It spans 1 season and 11 episodes and has concluded. Viewers rate it 7.1/10 across 100 ratings.
No. 6 was produced by BONES, dentsu, and Fuji Television Network and made in Japan. It was first aired on July 8, 2011, and carries a TV-14 certification.
- First aired
- July 8, 2011
- Last aired
- September 16, 2011
- Original language
- Japanese
- Age rating
- TV-14
- Status
- Ended
- Seasons
- 1 (11 episodes)
- Network
- Fuji TV
- Country
- Japan
- Production
- BONES, dentsu, Fuji Television Network
No. 6 cast & crew
The cast features Yuki Kaji as Shion (voice), Yoshimasa Hosoya as Nezumi (voice), Kiyono Yasuno as Safu (voice), Kei Shindo as Inukashi (voice), and Masaki Terasoma as Rikiga (voice).
Behind the camera, cinematography is by Hikaru Fukuda and it was produced by Reo Kurosu and Yoshinori Takeeda.
Is No. 6 worth watching?
No. 6 holds an audience score of 7.1/10 from 68 ratings, marking it as well-reviewed animation series.
With 1 season and 11 episodes, it's a quick, bingeable run.
If you enjoy animation, action & adventure, and drama, No. 6 is worth a place on your watchlist.
How and where to watch No. 6
No. 6 isn't currently available on major streaming services in United States. We track availability continuously — add it to your watchlist and we'll keep an eye out.
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 No. 6
Yuki Kaji
Shion (voice)
Yoshimasa Hosoya
Nezumi (voice)
Kiyono Yasuno
Safu (voice)
Kei Shindo
Inukashi (voice)
Masaki Terasoma
Rikiga (voice)
No. 6 — FAQs
▸Where can I watch No. 6 in United States?
No. 6 is not currently available on major streaming services in United States. Availability changes often — check back soon.
▸What language is No. 6 in?
No. 6 is originally in Japanese. Subtitle and dub options vary by streaming service.
▸How many seasons of No. 6 are there?
No. 6 has 1 season with 11 episodes in total.
▸What is No. 6 rated?
No. 6 is rated TV-14. It holds a 7.1/10 audience score from 68 ratings.
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