HomePeople Biography and filmographyJung Sung-kyung Jung Sung-kyung is a South Korean actress. Movies (0)TV shows (3) Photos Movies (0) No credits available. TV shows (3) My XXL Wife Is a Mafia Boss2026 · Kang Ji-yeon Today I Divorce My Superstar Husband2026 · Kang Hye-in 먹이의 굴레먹이의 굴레 · Seo Chun-ha