SEE ALSO: Apink to celebrate their 13th debut anniversary with the release of new fan song

The girl group will be making a comeback with their 6th mini album 'Pink UP' on June 26, alongside title track "FIVE". It's been reported that A Pink's comeback song will be as bright as cheery as their hit "Mr. Chu", and Namjoo's brief preview of the melody definitely shows promise in that regard!

Look out for more of A Pink's individual teasers.