Hero (Kim min soo)

                    Name :Kim Min Soo
                    Stage Name: Hero (The Cute Magnae)
                    Birthday: October 12, 1991
                    Blood Type: A

Naru (joo young sook)

                   Name : joo young suk
                   stage name : Naru (the aegyo boy)
                   brithday : october ,7, 1988
                   blood type : O

Jerry (shim min kyu)

                     Name : shim min kyu
                     stage name: jerry (the most handsome)
                     brithday : may , 13 ,1988
                     blood type : A

Han bang (Han jung so)

                Name : Han jung soo
                stage name: Hanbang ( most charismatic)
                brithday : january ,26,1989
                blood type : B