Kim Hyeon Jeong, known by her stage name Seol A, is a member of the South Korean group WJSN (Cosmic Girls), where she is part of the Sweet unit. In 2021, she joined WJSN’s second sub-unit, WJSN: The Black, debuting with the single album "My Attitude". Seol A also began her acting career in 2017 with the mini-series "Good Morning Double Decker Bus". (Source: MyDramaList) Watch drama online for free.