Two girls named Nana meet on a train to Tokyo. Nana K. aims to reunite with her boyfriend and Nana O. hopes to make it big in the music business. Despite their differences, the pair hit it off and become roommates.
Nana (ナナ) is a 2005 Japanese drama film directed by Kentarō Ōtani. Based on the manga of the same name by Ai Yazawa, the film stars Mika Nakashima as Nana Osaki and Aoi Miyazaki as Nana "Hachi" Komatsu. The film was released on September 3, 2005.