A Pink release further details for their upcoming 4th mini album titled 'Pink Blossom' which will be released on March 31.It will include a total of 6 songs with their title track 'Mr. Chu'.

According to A Cube,"From the album's name 'Pink Blossom', you would surely feel the pink petals this spring which compliments to the lovely and pure appearance of A Pink. You will be able to see A Pink's leveled-up purity and sophistication through their music."

The title song 'Mr. Chu' plots the story about the thrill of first kiss between lovers. 'Mr. Chu' is produced by music industry's hit maker and producing team Double Sidekick.