Wednesday, October 1, 2014
According to News. FT.com Girl's Day (걸스데이) will make a surprise comeback very soon, just in mid October. This comeback its again in charge of Double Sidekick whom have composed a ballad for this upcoming digital single specially made for the fans.
The agency stated; "This song is trying to show the character and charm of the 4 member, this song was created specifically for the fans. "