Sung Ji Yeon, also known as Jane, born in Changwon, is a member of the South-Korean girl group MOMOLAND. She was a trainee under SS Entertainment before coming to MLD Entertainment. In 2016, she became a contestant on Mnet’s reality survival show "Finding Momoland". Chosen by the fans, she finished the competition in seventh place, thus becoming a member of the girl group MOMOLAND.
On January 27, 2023 MLD Entertainment announced that all 6 MOMOLAND members left the agency after their contract expired.