Kim Hyang-gi debuted through a Paris Baguette commercial in 2003 when she was only 3 years old. She began acting in 2006 in the movie "Heart is…" She subsequently went on to star in 13 dramas and 20 films. Among them, Kim is best known for her performance in the MBC drama "The Queen's Classroom," and films "Thread of Lies," (2013), "Along with the Gods: The Two Worlds," (2017) and "Innocent Witness," (2019).