The manga was adapted into a live-action film in 2005, with a sequel released in 2006. An anime adaptation created by Madhouse aired on Nippon TV between April 5, 2006 and March 27, 2007. All Nana media has been licensed for English language release in North America by Viz Media. They serialized the manga in their Shojo Beat magazine until the August 2007 issue, while also publishing it in the tankōbon format. They released both films in 2008 and their English dub of the anime was broadcast on the Funimation Channel beginning in September 2009. Nana won the 2002 Shogakukan Manga Award for Shōjo manga and has sold over 43 million copies.
Nana was adapted into an anime series, directed by Morio Asaka, written by Tomoko Konparu, and animated by the studio Madhouse. The first and third openings and third ending songs are sung by Anna Tsuchiya for the band Black Stones, and Olivia sings the second opening and first and second endings for the band Trapnest as Reira Serizawa. The first DVD release was on July 7, 2006. The anime series was intended to be equal to the manga and it was adapted until the 12th tankoubon to avoid filler. According to Junko Koseki (editor of Nana in Shueisha) and Masao Maruyama (president of Madhouse) a second season is probably going to be aired once the manga series is finished.
The anime adaptation was also licensed for release in North America by Viz Media. Funimation got the broadcast rights to Viz Media’s dub and it premiered on the Funimation Channel on September 19, 2009.
Two live-action film adaptations have been made for Nana. The first, Nana, was released on September 3, 2005. The film stars Mika Nakashima as the punk star Nana Osaki, Aoi Miyazaki as Hachi (Nana Komatsu), Ryuhei Matsuda as Ren Honjo, Tetsuji Tamayama as Takumi Ichinose, Hiroki Narimiya as Nobuo Terashima, and Matsuyama Kenichi as Shinichi Okazaki. The DVD edition was released on March 3, 2006. The film did quite well at the Japanese box office, grossing more than 4 billion yen, and staying in the top 10 for several weeks. A sequel, Nana 2, was announced right after the debuted. However, on August 4, 2006, Toho stated that shooting would begin mid-September and that the film was to be released on December 9, 2006. Aoi Miyazaki and Ryuhei Matsuda would not be reprising their respective roles as Nana Komatsu and Ren Honjo; as such, their roles were assigned to Yui Ichikawa and Nobuo Kyou, respectively. Some locations from the manga had been changed for the film, and there also were many plot differences. Additionally, the film’s ending is not the actual end of the manga; “Nana” is an ongoing story.
- known as Nana K., comes to Tokyo looking to find her dream, though she initially comes in order to stay in a relationship with her boyfriend, Shoji Endo. Unlike Osaki, however, she comes from a large and happy household, though her childish outlook prevents her from living on her own at first and she is prone to falling in love at first sight, usually towards older men. Due to her kindness and faithfulness, Nana Osaki nicknames her Hachi, after the dog Hachikō. Nana Komatsu matures as the series progresses and becomes extremely protective of Nana Osaki, who becomes increasingly dependent on Hachi for stability. Later on, Nana forms relationships with both Takumi and Nobu and winds up pregnant by one of them, though it is uncertain by whom. Although she is in love with both, she marries Takumi since he could readily provide for the child’s upbringing. During the scenes of future events, it is shown that Hachi’s daughter was born and her name is Satsuki (as per Ren’s advice). Nana is presumably still married to Takumi, although her marriage does not appear either to be happy or unhappy. They are separated, and Takumi lives in London with their other son, Ren. Though Junko suggests that Hachi should divorce Takumi, she says there’s no need for it.
- also known as Nana O., is the vocalist of the band Black Stones, also known as Blast. She considers the band Trapnest as her rival, most likely due to the facts that Ren decides to leave Blast for Trapnest and her roommate marrying Trapnest’s leader. Though Nana may look like a tough punk rocker, she has a kind heart and is a devoted friend. However, she can be possessive and dark, easily becoming emotional to the extent where she has trouble breathing. She is particularly insecure about losing people close to her, readily admitting to using means like bringing Nobu and Nana Komatsu together so she can keep Hachi with her. Abandoned by her mother and raised by her grandmother, Nana never knew the identity of her biological father. Nana was expelled from high school after she was falsely accused of prostitution. Despite these hardships, Nana “polishes the shards of her dreams” and is determined to be successful as the lead vocalist of Blast. She gets engaged to her first love, Ren. In the future scenes (Chapter 58) it can be interpreted that Nana ran away from Japan and cut all ties with her friends. This may be triggered by the death of Ren, her fiance, and the events that followed. Her favorite designer is Vivienne Westwood, and her favorite band is the Sex Pistols.