Han Hee‑jung (born 3 June 1979 in Seoul, South Korea) is a Korean singer‑songwriter who entered the music scene in 2001 as a member of the group TheThe before co‑founding the project band BlueDawn with Jeong Seong‑hun. She issued his first solo album, Your Document, in 2008, followed by the EPs String (2009) and Cruel Trip (2010). In 2013 she released the full‑length album Two Me, and the 2015 EP Slow Dance marked a more introspective direction. Her 2019‑2020 singles- "Metaphor," "Worry," "Anxiety," and the lyric‑less "Cabbage Juice"-explored experimental textures. The track "The Day We First Met" on her 2008 album Your Document entered Bugs' Top 100 Folk/Acoustic songs chart at rank 99 in March 2026.