New rookie boy group Dae Guk Nam Ah (D-NA) has been the talk of the town as they made their debut with the release of their album and showcase performance. Now the boys wrap up their debut week by making their debut on Music Core with their title track Admiring Boy! D-NA takes the stage with absolute grace as they show off their dance skills and harmonize their voices smoother than whipped cream. Being dubbed as the "2nd Shinhwa", they have a lot of expectations ahead of them. They also say that they want to be as great as TVXQ but watch below and decide for yourself and see if they have what it takes. http://www.youtube.com/watch?v=_Sj7evGMB3w