

Cobalt Blue
群青 愛が沈んだ海の色
Synopsis
Ryuji is a fisherman that has brought up his daughter Ryoko single-handedly. Ryoko and her childhood friend Kazuya have fallen in love. But when Kazuya dies in a tragic accident while diving for coral wood, Ryoko is overcome with grief and, emotionally destroyed, retreats into silent mourning.
Top Cast
Explore Star Directory →Key Information & Fast Facts
- Director
- Yosuke Nakagawa
- Screenplay & Story
- Makoto Itakura, Yu Shibuya, Yosuke Nakagawa
- Original Score
- Joji Sawada
- Original Title
- 群青 愛が沈んだ海の色
- Country of Origin
- Japan
- Spoken Languages
- Japanese
- Runtime
- 1h 59m
- Production Studios
- 20th Century Fox, Express, Bandai Visual
Creative Leadership & Key Crew
Yosuke Nakagawa
Makoto Itakura, Yu Shibuya, Yosuke Nakagawa, Ayako Miyagi
Joji Sawada
Hidehisa Yamada, Teruhito Yamashita, Naoki Hashimoto
Department Leadership Roster
Hidehisa Yamada
Producer
Makoto Itakura
Screenplay
Joji Sawada
Original Music Composer
Teruhito Yamashita
Producer
Yosuke Nakagawa
Director
Yu Shibuya
Screenplay
Naoki Hashimoto
Producer
Yosuke Nakagawa
Screenplay
Production Stills & Gallery
Official cinematic photography and background stills for Cobalt Blue.
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Frequently Asked Questions About Cobalt Blue
Quick factual answers about cast, synopsis, director, box office, and release information.
What is Cobalt Blue about?
Ryuji is a fisherman that has brought up his daughter Ryoko single-handedly. Ryoko and her childhood friend Kazuya have fallen in love. But when Kazuya dies in a tragic accident while diving for coral wood, Ryoko is overcome with grief and, emotionally destroyed, retreats into silent mourning.
Who directed Cobalt Blue?
Cobalt Blue was directed by Yosuke Nakagawa.
Who stars in Cobalt Blue?
The principal cast of Cobalt Blue includes Masami Nagasawa, Seiji Fukushi, Kuranosuke Sasaki, Shinji Rachi, Misato Tanaka.
When was Cobalt Blue released and how long is it?
Cobalt Blue was released in 2009 with a total runtime of 1h 59m.
Who composed the musical score for Cobalt Blue?
The original motion picture soundtrack for Cobalt Blue was composed by Joji Sawada.




















