For the version of this song with vocals, see Lovely Sister LOVE.
Lovely Sister LOVE (Instrumental) is the instrumental version of Ui Hirasawa's song "Lovely Sister LOVE", produced by Pony Canyon and published on 21 October 2009 within Ui's Character Image Song volume.
The song was written by Shouko Ohmori, composed by Shinji Tamura and arranged by Shigeo Komori.