Female duo Davichi's main title song "Don't Move" will be revealed on July 4.

"Don't Move" is Davichi's ballad song that has been hidden for a year before release. A sad guitar riff leads the song while Davichi's sentimental voice sings of the love that cannot be forgotten. The song is produced by Brave Brothers.

In the revealed image, Lee Hae Ri and Kang Min Kyung pose like sisters, playful and mischievous.

Meanwhile, Davichi topped charts with their back-to-back song release of "Again" and "Arm Pillow".