Acting1 Featured Works
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Born August 6, 1999 (Age 27)Suncheon, Jeollanam-do, South Korea
Yun Ji-sung
1 Acting Roles
Known for:Burn Up: Billboard Challenge
Jisung (지성) is a South Korean singer. She is a former member of the girl group GsA. She is also known for being a contestant on the digital survival show Burn Up 30.
