SONAMOO �revealed a group teaser image for ''.



[SEEALSO]https://www.allkpop.com/article/2017/11/sonamoo-share-a-trailer-for-happy-box-part-2[/SEEALSO]





Through social media, the group released their main group photo for their comeback. In the photo, each member is�dressed to match each other in white and black attire. Despite the similar clothing, each member stands out in the picture. Check out the teaser image below!





Stay tuned for more information.







