Leo, a former member of Trainee A, is getting ready for his solo debut and released another teaser image.

On August 11 at midnight KST, Leo released a title poster image for his first solo single 'One Look.' In the photo, Leo is just seen standing against a simple white backdrop, dressed in all black.

According to the poster, Leo will release his debut single on August 17 at 6 P KST.