Where to watch Stone's Cocoon in Japan
Stone's Cocoon is streaming on Hulu, U-NEXT and Cinefil Wow Plus Amazon Channel in Japan, and available to rent or buy on Amazon Video. Availability checked 25 May 2026.
About Stone's Cocoon
Stone's Cocoon is a 2015 web series in the Mystery and Crime genres, created by Kazushi Asami, starring Fumino Kimura, Munetaka Aoki and Yasunori Danta. It spans 1 season and 5 episodes, and originally aired on WOWOW Prime. It holds an average rating of 8.3/10 from 9 viewers. Below you can see where to watch Stone's Cocoon in Japan — across streaming, rental and purchase options — along with the full cast, trailer and viewer reviews.
Overview
The body of a person who died an unnatural death is discovered encased in mortar like concrete in the basement of an abandoned building. Why was the person murdered this way? The next day, the investigation task force receives a phone call from the criminal who calls himself Tremi during a meeting to discuss the investigation of the case. Then, in a short time after her transfer to the First Investigative Division, Kisaragi Toko becomes the negotiator. Tremi mocks and provokes the police while offering hints regarding the murder. A second murder soon occurs just as Tremi had warned. The victim's head has been covered with concrete as they had expected. What is the criminal's motive and why is the criminal fixated with concrete? The criminal's surprising actual target soon emerges...
Seasons (1)
- Season 15 episodes · 2015
Top cast
Fumino Kimura
Kisaragi Toko
Munetaka Aoki
Takano Hideaki
Yasunori Danta
Kamiya Taichi
Ikkei Watanabe
Hayase Yasuyuki
Takehiro Hira
Kadowaki Hitoshi
Toshiyuki Kitami
Tokushige Eiji
Yu Koyanagi
Birukawa Keisuke
Shinji Hiwatashi
Kamoshita
Yoshinori Ko
Mochizuki
Toru Nakamura
Kisaragi Isao
Misuzu Kanno
Kisaragi Atsuko
Ikoma Shota
Yaginuma Masato
Kaoru Mizuki
Masato's aunt
Kensuke Owada
Iki
Megumi Kagurazaka
Yaginuma Wakako
Shunsaku Yajima
Kojima
Ryuji Yamamoto
Daihen
Yuki Furukawa
Yokoi
Kenji Mizuhashi
Yaginuma Takaaki
Nobuyuki Katsube
Masato's grandfather
Themes & keywords
Frequently asked questions
Where can I watch Stone's Cocoon in Japan?+
In Japan, you can stream Stone's Cocoon on Hulu, U-NEXT and Cinefil Wow Plus Amazon Channel. It's also available to rent or buy on Amazon Video.
Is Stone's Cocoon on Netflix?+
Stone's Cocoon is not on Netflix in Japan right now, but you can stream it on Hulu, U-NEXT and Cinefil Wow Plus Amazon Channel.
How many seasons of Stone's Cocoon are there?+
Stone's Cocoon has 1 season and 5 episodes in total.
Who stars in Stone's Cocoon?+
Stone's Cocoon stars Fumino Kimura, Munetaka Aoki, Yasunori Danta, Ikkei Watanabe and Takehiro Hira.
When did Stone's Cocoon come out?+
Stone's Cocoon is a 2015 web series created by Kazushi Asami.
What genre is Stone's Cocoon?+
Stone's Cocoon is Mystery and Crime series.
Who created Stone's Cocoon?+
Stone's Cocoon was created by Kazushi Asami.
User reviews
No reviews yet — be the first to review Stone's Cocoon.
