Manga Kids on the Slope, written and illustrated by
Yuki Kodama, was serialized by
Shogakukan in the
manga anthology
Monthly Flowers from 28 September 2007 to 28 January 2012.
Kids on the Slope: Bonus Track, a
spin-off series that was released immediately following the conclusion of the manga series, was serialized in the same magazine from 28 March to 28 July 2012. In Japan, the series was collected into 10 volumes published by Shogakukan from 25 April 2008 to 9 November 2012. Spanish, Italian, and Taiwanese Mandarin.
Volumes Anime Development produced the anime adaptation of
Kids on the Slope. An
anime adaptation of
Kids on the Slope produced by
MAPPA in association with
Tezuka Productions was released in 2012. It was the first anime series produced by MAPPA, which was founded by
Masao Maruyama in 2011 after his departure from the studio
Madhouse. The first trailer for the series was released in January 2012, alongside an announcement of the series' production staff. The Blu-ray was re-released on 13 April 2021. The series was first released in the United Kingdom and Ireland by
MVM Films on 24 June 2013. In Australia, Hanabee released the series on 7 August 2013.
Anime Limited re-released the series in the United Kingdom and Ireland with a collector's edition on 18 December 2023 and a standard edition on 17 June 2024.
Live-action film A live-action film adaptation of
Kids on the Slope was announced in the June 2017 issue of
Monthly Flowers published on 27 April 2017.
Kids on the Slope publisher Shogakukan confirmed the adaptation the following day, along with an announcement of the film's cast and primary production staff. The film is directed by
Takahiro Miki with a screenplay by , and stars
Yuri Chinen as Kaoru,
Taishi Nakagawa as Sentarō, and
Nana Komatsu as Ritsuko. The actors underwent speech and music training in advance of production, with Chinen and Nakagawa studying piano and drums, respectively, and Nakagawa and Komatsu trained to speak in a
Sasebo dialect;
Dean Fujioka, who portrays Junichi, was trained to play the trumpet. The trailer for the film was released on 15 October 2017, with the film itself released on 10 March 2018.
Other media Several
soundtrack albums collecting music from the series have been published. In 2009,
EMI Music Japan published
Kids on the Slope Original Soundtrack, a
compilation album collecting songs referenced in the manga series. The album is composed of both licensed original recordings and
cover versions by the Japanese jazz quartet
Quasimode. In 2012,
Epic Records Japan published the identically titled
Kids on the Slope Original Soundtrack, which collects songs used in the anime adaption of the series and Yoko Kanno's original score; an expanded edition of the soundtrack,
Kids on the Slope Original Soundtrack: Plus More & Rare, was published that same year. In 2018,
Ariola Japan published
Kids on the Slope Soundtrack & Jazz Music Collection, which collects the soundtrack of the live-action film adaptation of the series. A
Kids on the Slope weekly
internet radio series aired on from 10 April to 3 July 2012. The series was hosted by Kaoru voice actor Ryōhei Kimura, and featured voice actors from the anime series as guests. ==Themes and analysis==