Blooming Blue is the third extended play by South Korean singer Chung Ha.

The EP was released on July 18, 2018, through several music portals, including MelOn and iTunes.

[1][2] Blooming Blue debuted and peaked at number 9 on the Gaon Album Chart, on the week of July 21, 2018.

[6] The EP was the 29th best selling-album of July 2018, with 8,826 physical copies sold.

[7] The EP has sold over 9,992 copies as of August 2018.