River (2011 film) character of the film is played by actress Misako Renbutsu. Renbutsu had previously starred in the 2007 film "Tenkōsei: Sayonara Anata". In addition, the film also stars Mami Nakamura, Anta Odaka, Toshie Negishi, Nahami, Tomorowo Taguchi, Tokio Emoto, Yukichi Kobayashi and Yuto Kobayashi. The theme song for the film "River" is the song "Moon River". This song was originally used in the 1961 American film "Breakfast at Tiffany's", which starred actress Audrey Hepburn. This song was used because it "reflects the atmosphere of Kanda River". "River" will make its debut at the 12th Tokyo Filmex as one of the festival's
Audrey Hepburn and its British version frequently reported on her style throughout the following decade. Alongside model Twiggy, Hepburn has been cited as one of the key public figures who made being very slim fashionable. Added to the International Best Dressed List in 1961, Hepburn was associated with a minimalistic style, usually wearing clothes with simple silhouettes which emphasised her slim body, monochromatic colours, and occasional statement accessories. In the late 1950s, Audrey Hepburn popularised plain black leggings. Academic Rachel Moseley describes the combination of "slim black trousers, flat ballet-style pumps and a fine black jersey" as one of her signature looks