On January 16, the rookie boy group unveiled a dramatic MV teaser for their comeback, where we're given a preview to some of the highlight dance moves and more. 

SEE ALSO: K-netizens react to the report that Chaebol heiress Moon Seo Yoon will not debut with THE BLACK LABEL's new girl group

The full release is set for January 23. Stay tuned for more on Rainz.