HDnG Members Profile and Facts HDnG (힏엔젬, also stylized as HID&GEM) consists of 4 members: Roars, Airson, GoldenAge and X. The concept of the group is to be a “shadow” boy group so the member’s identity won’t be revealed until 1 millions views is achieved. The goal of the group is to show that low budget companies … Continue reading HDnG Members Profile