Shortly after winning Mnet's talent competition series Superstar K4, it was announced that Kim was preparing to release a mini album in spring 2013.

[4] In June of that year, it was announced by CJ E&M Music that the artist was in the final stages of preparing for the album.

[7][8] Following the release of the album, Kim appeared on Mnet's music television program M!

[13] According to the Gaon Music Chart, it was the fourth most successful single of 2013,[14] selling over 1.5 million digital copies that year.

[23] English titles are adapted from the iTunes Store, and credits from Naver Music.