Hei no Naka no Biyoushitsu
7.5
Season 1
S1 · E1 · Aug 22, 2025
Episode 1 Episode 1
S1 · E2 · Aug 29, 2025
Episode 2 Episode 2
S1 · E3 · Sep 5, 2025
Episode 3 Episode 3
S1 · E4 · Sep 12, 2025
Episode 4 Episode 4
S1 · E5 · Sep 19, 2025
Episode 5 Episode 5
S1 · E6 · Sep 26, 2025
Episode 6 Episode 6
S1 · E7 · Oct 3, 2025
Episode 7 Episode 7
7 episodes in Season 1
Some details come from TheTVDB.
Haru Komatsubara, a quiet prisoner, working as a hairdresser in a unique prison beauty salon, reflects on guilt, redemption, and second chances as her sentence nears its end.
Where to watch
Not streaming anywhere
Not on any streaming service in United States, and not available to rent.
Your rating
Your review
Cast
16 people
Nao
Haru Komatsubara
Known for
The Last 10 Years
Wonder Egg Priority
Kaho
Natsu Komatsubara
Known for
First Love
Our Little Sister
Riko Narumi
Misa Kagawa
Known for
1 Litre of Tears
Yakuza Apocalypse
Ken Mitsuishi
Kazumichi Hosaka
Known for
THE DAYS
Audition
Satomi Kobayashi
Fuyuko Sugo
Known for
Godzilla vs. Mothra
After the Storm
Kilala Inori
Shiho Ashihara
Known for
Pachinko
It's a Summer Film!
Sena Nakajima
Aya Ichii
Also in
Dragons of Wonderhatch
Sai
Shusaku Kamikawa
Shota Tsuda
Also in
Did Someone Happen to Mention Me?
Silent Truth
Ayumu Nakajima
Hiroki Nanuma
Known for
Last Samurai Standing
Wheel of Fortune and Fantasy
Naomi Nishida
Noriko Ichii
Known for
Godzilla 2000: Millennium
Hanzawa Naoki
Mijika Nagai
Nozomi Sato
Also in
Kakegurui Twin
The Greatest Teacher
Yuriko Hirooka
Nimura
Known for
Audition
Gemini
Kana Matsumoto Director · Mina Sakurai Author Masaki Hayashi Composer
Total runtime 3h 30m · Episode length 30 min · Type Miniseries
Show info
Premiered
August 22, 2025
Final episode
October 3, 2025
Status
Ended
Network
WOWOW Prime
Country
Japan
Type
Miniseries
Episode length
30 min
Total runtime
3h 30m
Original language
Japanese
Production
Django Film
Production
WOWOW
Production
Japan
Produced in
Languages
Original title
塀の中の美容室
Spoken on screen
Japanese
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Some details come from TheTVDB.