Na Hae-ryung was a child actress and appeared in film and television roles, such as in the drama Magic Kid Masuri.

[5] She was a member of girl group EXID for two months in 2012, during which time she featured on their debut single album Holla.

Her first lead television role came in 2016 as Jung Kkot-nim in the KBS drama My Mind's Flower Rain.

She appeared as Jin Se-ra in the 2017 SBS drama Nothing to Lose.

In 2023, Na returned to acting after 4 years under the stage name Han Da-ra and made a special appearance in The Escape of the Seven playing the role of Hong Sa-ra.