MONSTA X is gearing up for the group's January comeback. 

On January 2 at 10 PM KST, MONSTA X dropped the third version of teasers including group concept photos, unit concept photos, and individual concept photos for Jooheon, Hyungwon, and I.M. In this set of teasers, members steal fans' hearts with their stunning and dreamy visuals. 

Meanwhile, MONSTA X will return on January 9 at 6 PM KST with their 12th mini-album 'Reason.'