어린 왕자
Ryeowook debut solo album's title is "The Little Prince". The release of "The Little Prince" was not only anticipated as Ryeowook's first official solo album since his debut 11 years ago but it is also because it is the first release under Super Junior's own label, Label SJ, established by SM Entertainment in 2015 during the group's 10th anniversary. The title track bearing the same name as the album is a ballad inspired by French author Antoine de Saint-Exupéry's novel "The Little Prince". The title track "The Little Prince" is a ballad song and a conversation between a man in pain from love and The Little Prince.