Rookie hip hop girl group D-Unit will be broadcasting the progress of their debut.

Airing for the first time on July 18, MBC new reality program, "Welcome To D-Unit" will track the story of D-Unit's debut.

The reality show will feauture the girls completing different missions from senior hip hop musicians and will be working to perfect themselves as a hip hop girl group.

D-Unit will be meeting their fans through the reality program before their official debut.

The first episode will show the girls receiving advice from senior artists LeeSsang and Psy, who gave them lots of praise and recognition for their talents, telling them that great things will come with their debut.

The news of T-ARA Boram's younger sister Wooram being part of this team has been an issue for over a year now.

"Welcome To D-Unit" will air every Wednesday starting on July 18.