Na Hae-ryung (born November 11, 1994), She made her musical debut in February 2012 as a member of EXID, leaving the group two months later to focus on education. In 2013, she signed with YNB Entertainment and debuted as a member of Bestie.
Early in her career, Na Hae-ryung was a child actress and appeared in film and television roles, such as in the drama Magic Kid Masuri.
She was a member of girl group EXID for two months in 2012, during which time she featured on their debut single album Holla. She left the group in April 2012 and went on to join Bestie, which debuted in July 2013.
She later appeared in supporting roles in dramas including Hi! School: Love On, My Lovely Girl, and The Producers. Her first lead television role came in 2016 as Jung Kkot-nim in the KBS drama My Mind’s Flower Rain. She is set to appear as Jin Se-ra in the 2017 SBS drama Nothing to Lose.