On December 19, the new girl group, SONAMOO, released a teaser video for their debut on December 29.

The video starts off with rapping by D.ana and New Sun, but has a sweet sound to it. The rap transitions into soft singing. 

In the video, it seems as though the members are in a secret garden with flowers and lots of sunlight. The song is very easy-listening and all the members smile into the camera or take naps.

At the end of the trailer, it is revealed that the date of their debut will be "2014.12.29."

Anticipations from fans are high for SONAMOO.