Biography
Unit Black (유닛블랙) was a South Korean boy group under CJ E&M. They were BOYS24's first promotional unit, formed through the 'BOYS24 re:born - 1st semi final concert'. Unit Black debuted on April 11th, 2017. The group consisted of eight members: Park Doha (도하), Kim Sunghyun (성현), Jeong Yeontae (연태), Yoo Youngdoo (영두), Kim Yonghyun (용현), Hwang Inho (인호), Oh Jinseok (진석), Han Hyunuk (현욱).
Biography text from Last.fm, available under CC BY-SA.