The album consists of only one previously released single, Eien no Ashita.

Leader Kouji Yamane will perform in the album his solo song "Lonely Wolf".

Leading track Eien no Ashita has received special ballad version exclusively for this album.

On their next album Lovers Concerto, they moved to different music label, Ariola Japan.

[3] All lyrics are written by Shuuichi Ikeda (expect #11, by Kouji Yamane)