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 production, Hepburn and her co-star Mel Ferrer began a relationship, and were married on 25 September 1954 in Switzerland. Although she appeared in no new film releases in 1955, Hepburn received the Golden Globe for World Film Favorite that year. Having become one of Hollywood's most popular box-office attractions, she went on to star in a series of successful films during the remainder of the decade, including her BAFTA- and Golden Globe-nominated role as Natasha Rostova in "War and Peace" (1956), an adaptation of the Tolstoy novel set during the Napoleonic wars, starring Henry Fonda and her husband Mel Ferrer.