Brave Entertainment's representative boy group DKB is gearing up to return with the release of their 4th mini album, 'Rebel'.

According to a teaser schedule revealed on April 14, teasers for DKB's comeback kick off on April 18 with a tracklist, followed by photo teasers, a highlight medley, and more, leading up to the group's full comeback on April 28 at 6 PM KST. 

Meanwhile, 'Rebel' marks DKB's first comeback in approximately 6 months, since the release of "Rollercoaster" in October of last year.