Where to watch Transformation in Japan
Transformation is streaming on Amazon Prime Video, U-NEXT and Amazon Prime Video with Ads in Japan, and available to rent or buy on Amazon Video. Availability checked 24 May 2026.
About Transformation
Transformation is a 2014 web series in the Drama and Mystery genres, created by Koto Nagata, starring Ryunosuke Kamiki, Fumi Nikaido and Asami Usuda. It spans 1 season and 5 episodes, and originally aired on WOWOW Prime. It holds an average rating of 8.0/10 from 3 viewers. Below you can see where to watch Transformation in Japan — across streaming, rental and purchase options — along with the full cast, trailer and viewer reviews.
Overview
Somebody’s brain is living inside of me. Medical thriller based on the novel by Keigo Higashino which has sold over 1,250,000 copies.
Seasons (1)
- Season 15 episodes · 2014
Top cast
Ryunosuke Kamiki
Junichi Naruse
Fumi Nikaido
Megumi Hamura
Asami Usuda
Naoko Tachibana
Shigeyuki Totsugi
Takayasu Mitsukuni
Yutaka Matsushige
Haruhiko Hamura
Makita Sports
Issin Makimura
Tsubasa Honda
Ryoko Kyogoku
Jun Murakami
Kenzo Kurata
Gota Watabe
Shunsuke Kyogoku
Akiyoshi Nakao
Saburo Kasai
Toshihide Tonesaku
Kenichi Wakao
Masatô Ibu
Hiroshi Domoto
Themes & keywords
Frequently asked questions
Where can I watch Transformation in Japan?+
In Japan, you can stream Transformation on Amazon Prime Video, U-NEXT and Amazon Prime Video with Ads. It's also available to rent or buy on Amazon Video.
Is Transformation on Netflix?+
Transformation is not on Netflix in Japan right now, but you can stream it on Amazon Prime Video, U-NEXT and Amazon Prime Video with Ads.
How many seasons of Transformation are there?+
Transformation has 1 season and 5 episodes in total.
Who stars in Transformation?+
Transformation stars Ryunosuke Kamiki, Fumi Nikaido, Asami Usuda, Shigeyuki Totsugi and Yutaka Matsushige.
When did Transformation come out?+
Transformation is a 2014 web series created by Koto Nagata.
What genre is Transformation?+
Transformation is Drama and Mystery series.
Who created Transformation?+
Transformation was created by Koto Nagata.
User reviews
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