One of K-Pop’s newest boy groups, BOYNEXTDOOR, are gearing up for their first-ever comeback, and with this, have released their cinematic concept trailer for their upcoming EP, “WHY..” The group’s first EP is scheduled to drop on September 4 and its stock pre-orders have already surpassed the total sales achieved by their debut single album, “WHO!,” which was released in May of this year.

Check out BOYNEXTDOOR’s trailer film and first teaser image for “WHY..” down below and stay tuned for more updates on the their comeback!