제국의 아이들

ZE:A( Hangul :제국의 아이들), also known asChildren of Empire, is a South Korean 9-member boy band formed under Star Empire Entertainment . The group released their debut EP ,Nativity, and lead single, "Mazeltov" on January 7, 2010,alongside their showcase performance five days later. The group debuted on KBS'sMusic Bankon January 15, 2010.