Weeekly are set to take their careers to the next step with a more mature image and sound!

The girl group is currently preparing to release a special single, "Good Day (Special Daileee)", on September 12 at 12 PM KST. The single is meant to be both a gift dedicated to fans, and a place marker signaling Weeekly's next chapter. It depicts the ticklish feelings of excitement for something new, multiplied by the companionship between Weeekly and their fans. 

Meanwhile, Weeekly most recently appeared on the Mnet competition program 'Queendom Puzzle'.