ZE:A will be releasing a special ballad on December 7th titled, "Beautiful Girl" and have revealed the above photo image teaser to build anticipation for the song's release. A representative said, "They prepared a special song as a gift for the fans that supported them this year."

The group has always been active with dance songs, but ZE:A will be changing things to a soft, ballad song. It is the first time in their 3 years that they will be releasing a ballad as a title song. The song will emphasize main vocal Kevin's distinguished singing skills.

Currently its unclear if the song will receive the full promotion treatment or not. Dongjun is busy with 'Catch Me If You Can' and is preparing for 'I Love You Mister'. Siwan is also preparing for his movie, 'The Boy Who Visited Wonderland'. Kwanghee is busy with various variety shows such as 'We Got Married', 'Knee Drop Guru', and 'Star King' while Kevin and Hyungsik are preparing for their musical.