Jang Na-ra (Korean: 장나라, born March 18, 1981) is a South Korean singer and actress active in the South Korean and Chinese entertainment industries. She is known for her hit song Sweet Dream and TV roles in New Nonstop, Successful Story of a Bright Girl, Bratty Princess, Baby Faced Beauty, School 2013, My Love Patzzi, Fated to Love You and I Remember You.