The EP contains seven tracks, including the lead single, "Identity", and "New Look", a cover of Namie Amuro's song of the same name.

[3] On September 16, a trailer prologue video, "MiSaMo's Atelier", was released on YouTube, revealing the EP's title and theme, centering around "the stylish idea of how haute couture dresses are made by the hands of fashion masters".

[7] The sub-lead track, a cover of Namie Amuro's "New Look" (2008), was released on October 9 with an accompanying music video directed by Song Min-gyu.

[8][9][10] "Identity" was released on October 28 along with a music video, which was filmed on location in Spain at the City of Arts and Sciences and the Old Cathedral of Lleida.

[11][12] To promote the EP, MiSaMo performed "Identity" and "New Look" on the music television program CDTV Live!