BOYNEXTDOOR is making preparations to enter the K-pop industry and make waves.
On May 18 at midnight KST, the newly debuting boy group produced by Zico released teaser photos following the highlight medley. Through the latest teaser photos, the members are able to fully showcase the charms and visuals.
The group's upcoming single album 'WHO!' will be released on May 30 at 6 PM KST.