Current state:
disbanded
Missing group's thumbnail picture, full picture, check our guide for additional information
Black Swan (Korean: 블랙스완; Japanese: ブラックスワン) was a four-member ballad girl group under GM Entertainment. They debuted on March 4, 2016 with their first digital single "마지막구두". They are presumably disbanded due to inactivity since mid-2016.
Korean: 미미
Korean: 수민
Korean: 하늘
Korean: 서윤미