Song Han Hee is a South Korean model and actress under Ascendio. She was a member of the canceled girl group Littles. In October 2012, Han Hee was introduced as a member of Nega Network's pre-debut kids' girl group Littles. They released the soundtrack "Flower" for the television drama, The Great Seer on October 10, 2012.

In early 2016, Han Hee returned to the media and appeared as a guest singer in the second pilot episode of Duet Song Festival where she along with Whee In of MAMAMOO sang "She Was Pretty" by J.Y. Park.

In February 2018, Han Hee appeared as a contestant on the singing variety show, I Can See Your Voice 5.

Han Hee made her acting debut in March of 2019 with the web drama Benton.