The song is the lead single from the group's second mini album It B1A4, released on September 16, 2011.
[1] The song was re-recorded in Japanese and used as the group's debut single in Japan, released on June 27, 2012.
Almost one year after its original release, the group's agency, WM Entertainment announced that the song was re-recorded in Japanese and will be used as their debut single in Japan.
The song "Bling Girl", included as a bonus track of the CD+Goods edition, was originally written by the members Jinyoung and Baro and translated in Japanese by MEG.ME.
The music video of the Japanese version of the song was released on June 3, 2012, in Pony Canyon's YouTube account.