MCND has revealed another part of their 'puzzle'!

On January 4 KST, the TOP Media rookie boy group unveiled the 4th 'puzzle preview' video for the song "Crush," the title track for their upcoming 2nd mini album 'MCND Age.' In the clip, the members switch from the previously seen all-red concept to a cooler blue, dancing in coordinated and sporty black-and-checkered looks.

Meanwhile, the full "Crush" music video is set for release on January 8. 'Puzzle previews' will continue to be released daily through January 7, alongside a number of other different teasers.

Check out the latest 'puzzle preview' teaser above!