LABOUM invite you into their recording studio, continuing to hint at a possible comeback

LABOUM have invited their fans to take a peek inside their recording studio as they prepare for a mysterious project. 



In the short clip shown above, the girls can be seen working hard memorizing their lines and singing into the late night. Despite their busy schedule, they play around with the camera, showing that they're also having fun while working, and what could be better than that? 

As the girls are evidently recording for some kind of project, fans can't help but wonder if the girls are possibly preparing for an upcoming comeback, especially with the previous photos released of them at the studio.