It was a mellow ballad with some hints of jazz. The single comes with a studio live version, a karaoke version, and a remix of "Voice." The music video was the first to show Nobuchika in color, rather than black and white.
The song was a peaceful, melodic ballad with some jazz influences. It includes various versions, including a live recording, karaoke, and a remix of "Voice." The accompanying music video marked a visual shift for Nobuchika by transitioning to color from its previous black-and-white format.