- Country: Japan
- Genres: Drama
- Release: 2015-06-24
- Director: Ryo Nishimura
- Writers: Chiho Watanabe
- Language: Japanese
- Stars: Kasumi Arimura , Kodai Asaka , Masahiro Higashide , Masataka Kubota , Riko Narumi , Nana Seino , Kento Yamazaki , Yûma Yamoto
- Runtime: 108 min
- Awards: N/A
- AKA: 永遠的我們 (Hong Kong) , Eien no bokura , Seaside Blue , Seaside Blue (United States of America) , A Beira-Mar (Brazil) , 永遠のぼくら sea side blue (Japan) , Seaside Blue (United Kingdom)
- Plot: In the early part of summer, Matsuoka Aoi is in the third year at a university. She doesn't like making trouble and enjoys the ocean with marine life. Aoi hoped to attend a different university, but because of her parent's opposit...
- IMDB:tt4671338
Seaside Blue Cast · · · ALL
Ryo Nishimura
Director
Kasumi Arimura
Aoi Matsuoka
Kento Yamazaki
Taku Nagata
Kodai Asaka
Ryo Serizawa
Nana Seino
Reiko Niwa
Masahiro Higashide
Shunji Kondo
Masataka Kubota
Kota Yamauchi
Riko Narumi
Yumehana Saeki