ASTRO continues to prepare for its exciting comeback with the individual concept photo of member MJ.

ASTRO announced they will be releasing their 8th mini-album and began releasing concept photos. Previously, member Sanha kicked off the individual teasers, followed by Jinjin's concept photos and Cha Eun Woo's individual photos. 

On July 17 at midnight KST, the boy group unveiled the photos of member MJ as he reveals the two different sides to his charms in the 'ON & OFF' versions of the concept photos. 

ASTRO will be coming back with 'SWITCH ON' on August 2 KST! So check out the teasers and stay tuned for more!