was released by Shiina Ringo, Saito Neko, and Shiina Junpei on January 17, 2007 in the name of .

Outline

Shiina sells CD under the Shiina Ringo name after an interval of two months since she released "Karisome Otome (DEATH JAZZ ver.)" by music download

Music download

A music download is the transferral of music from an Internet-facing computer or website to a user's local computer. This term encompasses both legal downloads and downloads of copyright material without permission or payment...

, and after an interval of three years since she released "Ringo no Uta" by CD format at the end of 2003.
Kiyoshi Hasegawa whom Shiina had respected for a long time played "Sakuran (ONKIO ver.)" on the acoustic guitar

Acoustic guitar

An acoustic guitar is a guitar that uses only an acoustic sound board. The air in this cavity resonates with the vibrational modes of the string and at low frequencies, which depend on the size of the box, the chamber acts like a Helmholtz resonator, increasing or decreasing the volume of the sound...

.
This single is offered for the movie Sakuran

Sakuran

, is a manga series created by Moyoco Anno. The manga is about a girl, Kiyoha who becomes a tayu or oiran courtesan.- Plot :...

 of which Shiina was the music director

Music director

A music director may be the director of an orchestra, the director of music for a film, the director of music at a radio station, the head of the music department in a school, the co-ordinator of the musical ensembles in a university or college , the head bandmaster of a military band, the head...

, and "Kono Yo no Kagiri", the duet song with her elder brother: Shiina Junpei, is the ending theme music

Theme music

Theme music is a piece that is often written specifically for a radio program, television program, video game or movie, and usually played during the title sequence and/or end credits...

 of the movie.

Track listing