Wonderful news for all BESTie fans out there! The girls will said to join other February comeback and they even released their new digital single titled 'THANK U VERY MUCH'!

The girls already announced their comeback and shared two image teasers, posted on their Twitter account.

They depart from their previous strong image with 'Love Options' just to be more subtle to a schoolgirl concept!

BESTie is said to have their comeback on February 28th. So stay tuned for their single release!