The co-ed group all fans love and adore has finally made their debut.

The group made their debut yesterday with their first mini album and title track “Hola, Hola”, the group held a press conference and announced their official fan club name.

The fan club name will be “Hidden KARD”. The members explained why this became the fan club name, B.M explained that each member plays a role, “King”, “Ace”, “Black Joker” and “Color Joker” but they have no letter “D” to finish off the name.

Thus the hidden “D” stands for their fans; B.M explains that they’re never complete without their fans.

Check out their debut track down below.

Source: (A)