MIRAE is gearing up for the group's comeback with 'Ourturn.'

On September 19 KST, the boy group revealed individual concept photos featuring member Siyoung. In this set of concept photos, the idol is seen exuding charisma in both a sleek all-black outfit and a playful denim look.

Meanwhile, MIRAE will be back with their 4th mini album and the title song "Drip N' Drop" on September 28 at 6 PM KST.

Check out the photos below!