Soon after his return from mandatory military service, D.O. let his fans know that he has started working on songs for his 1st solo album. The reports confirmed that D.O is aiming to release his album at the end of July.
Then on July 1 at midnight KST, D.O kicked off the series of teasers with the first teaser photo. Check out the teaser image and stay tuned for more information on D.O's first mini-album!