| english title | Cobalt Blue |
| original title | Gunjô: Ai ga shizunda umi no iro |
| year | 2009 |
| country | Japan |
| director | NAKAGAWA Yosuke | |
| actor | NAGASAWA Masami - 長澤まさみ | Nakamura Ryoko |
| SASAKI Kuranosuke | Nakamura Ryuji | |
| TANAKA Misato | Morishita Yukiko | |
| scriptwriter | NAKAGAWA Yosuke | |
| SHIBUYA Yu | ||
| ITAKURA Makoto | ||
| MIYAKI Ayako |
| genres | drama romance |
| duration | 119 mn |
| production studio | Toho |
