After releasing a teaser video last week, rookie group Wonder Boyz has now released their debut music video “Open The Door.”

Showing off their hip-hop sound, the group performs on a circus stage and in a market in the music video.

Created by DJ DOC’s Kim Chang Ryeo, the four members of the group are Head-butt, Young Boy, K, and Master One. For the past few weeks, the group had introduced themselves though SBS MTV reality documentary “Ta-Dah! It’s Wonder Boyz.”

Did you like their debut music video?