Where to watch Castle in Japan
Castle is streaming on U-NEXT in Japan. Availability checked 30 May 2026.
About Castle
Castle is a 2019 movie in the Animation genre, directed by Ryotaro Miyajima. It has a runtime of 5 minutes. Below you can see where to watch Castle in Japan — across streaming, rental and purchase options — along with the full cast, trailer and viewer reviews.
Castle trailer
Overview
During the period of the 'Provinces at war', many lives were lost. A castle architect discovers the possible role of a tea room as a place for warriors to regain humanity.
Frequently asked questions
Where can I watch Castle in Japan?+
In Japan, you can stream Castle on U-NEXT.
Is Castle on Netflix?+
Castle is not on Netflix in Japan right now, but you can stream it on U-NEXT.
How long is Castle?+
Castle has a runtime of 5 minutes (5 minutes).
When did Castle come out?+
Castle is a 2019 movie directed by Ryotaro Miyajima.
What genre is Castle?+
Castle is Animation film.
Who directed Castle?+
Castle was directed by Ryotaro Miyajima.
User reviews
No reviews yet — be the first to review Castle.
