BOYNEXTDOOR have dropped their music video teaser for "Dangerous".

In the MV teaser, the BOYNEXTDOOR members decide to rebel a little. "Dangerous" is the title song of the group's upcoming 3rd EP album '19.99', which is set to release on September 9 KST.

Watch BOYNEXTDOOR's "Dangerous" MV teaser above, and let us know what you think in the comments below.

SEE ALSO: BOYNEXTDOOR's '19.99' debuts at #1 on this week's Circle album chart