A.B.O Members Profile 2019: Members A.B.O. Facts A.B.O. (에이비오) is an upcoming girl group under GT Entertainment consisting of Haneul, Lily, Jian, Dohee,  and Seonga. A.B.O. disbanded before debut. A.B.O. Official Accounts: Fancafe: official.abo Twitter: @ABO_official_t Instagram: abo_official_insta  Haneul Stage Name: Haneul (하늘) Real Name: Nam Sujin (남수진) Position: Leader, lead dancer, vocalist Birthday: June 14, 1995 Zodiac … Continue reading A.B.O. Members Profile