Kim Dong-jun has turned into a lonely, affectionate autumn man.

The title track and concept photo of Kim Dong-jun 1st mini-album “Twenty-nine, Around That Time" was unveiled on MAJOR9's official SNS on Oct. 30.

The title track for Kim Dong-jun's first solo album is "Alone," and the atmosphere created by Kim Dong-jun in a total of seven concept photos released together further redoubled the song's curiosity.

In the photo, Kim Dong-jun’s raised his shirt with one hand, he revealed solid abs, which earned him admiration. Photographs were taken on the dark forest path also showed off his colorful visuals.

Also, Kim Dong-jun, who wore a brown leather jacket with a clean all-white look from the beige fashion to the innocent all-white, and a photo highlighting delicate features of a man in autumn, showed off a colorful charm.

With all the concept photos featuring the ever-changing image of Kim Dong-jun opened, some of the album's title track "Alone" was released through a pre-released recording studio making a video on Oct. 29.

On the other hand, Kim dong-jun’s first mini-album ‘Twenty-one, Around That Time’ is released by various music sites on November 6.