Written by Moritaka and Shikao Suga, the single was released by Media Factory on May 19, 1999.

The song was used as the ending theme of the Hong Kong/Japanese romance film Moonlight Express.

[2][3] Moritaka re-recorded the song and uploaded the video on her YouTube channel on November 23, 2013.

[4] This version is also included in Moritaka's 2014 self-covers DVD album Love Vol.

[5] All lyrics are written by Chisato Moritaka; all music is arranged by Yuichi Takahashi.