- Country: Japan
- Genres: Drama
- Release: 2012-03-24
- Director: Kōji Wakamatsu
- Writers: Yoichi Funado , Hisako Kurosawa , Kōji Wakamatsu
- Language: Japanese
- Stars: Hitomi Katayama , Go Jibiki , Arata Iura , Hiromasa Hirosue , Shima Onishi , Kanako Higashi , Megumi Maki , Ryûshi Mizukami , Seiroku Nakazawa , Nao Okabe
- Runtime: 84 min
- Awards: N/A
- AKA: Hotel Blu Kaien (United States of America) , Kaien Hotel in Blue (Japan) , Petrel Hotel Blue (United States of America) , 海燕ホテル・ブルー (Japan) , Kaien Hoteru · burû , Hotel Blu Kaien (Italy)
- Plot: N/A
- IMDB:tt1949198
Kaien Hoteru · burû Cast · · · ALL
Kōji Wakamatsu
Director
Hitomi Katayama
Rika
Arata Iura
Go Jibiki
Shima Onishi
Hiromasa Hirosue
Takaki Uda
Nao Okabe
Kiyohiko Shibukawa
Kanako Higashi
Ryûshi Mizukami
Seiroku Nakazawa
Hajime Yamaoka