FIESTAR have a fun and sassy 1st showcase for 'A Delicate Sense'!

The girls of FIESTAR recently came back with their new song "Mirror," and they have been busily promoting the song pretty much everywhere. 

One of the places they promoted the song was at their very first showcase. The 1theK cameras were there to record all the awesome stages. In addition to performing songs from their new album  'A Delicate Sense', they share even more details on their new song and answer some candid questions from their fans! 

Check out the group's entertaining first showcase above!