Min Sun-ye (born August 12, 1989), known professionally as Sunye or Sun, is a South Korean singer, actress and missionary. She is the former leader and main vocalist of the K-pop group Wonder Girls.
Sunye was born on August 12, 1989, in Seoul. She attended Korea Arts High School and Dongguk University. In 2001, Sunye was discovered by JYP Entertainment during Park Jin-young's "99% Challenge" project, where she sang and danced. She then trained at JYP Entertainment until she debuted in the Wonder Girls in 2007. Sun was one of the longest serving trainees at JYP Entertainment, along with Jo Kwon of 2AM and Min of miss A.
In 2006, Sunye was revealed as a 1st member of Wonder Girls, as the leader and main vocalist in the a group managed by JYP Entertainment, with their debut single "Irony" in 2007. On January 26, 2013, JYP Entertainment confirmed that Sunye would stop her official promotions with the Wonder Girls just before marrying James Park, her Korean-Canadian fiancé. Following the news, the agency reassured fans that the group was not disbanding and that Sunye is not retiring her position as a member of the group regardless of her inactive status.