Moon Jong-up, who is about to make a solo comeback, has a "fatal charm."

Big Ocean ENM released Moon Jong-up's first mini-album "US" concept photo on its official SNS from the 3rd to the 5th, drawing keen attention from global fans.

Moon Jong-up in the concept photo, along with the flowers used as an object, stimulated women's hearts by revealing deep emotions and sexy eyes. In addition, it attracted attention with a variety of concepts such as harmony with blue nature and comfortable appearance in the studio.

As the concept film of "US" and the concept photo revealed, Moon Jong-up's solo comeback is increasing day by day. Moon Jong-up expected to have exciting, numerous contents, including the album highlight medley and music video teaser for the title song "US," before releasing "US."