Min Mee-geum(민미금 (閔美琴))is a minor character in Dae Jang Geum. She is the mentor of Chang-ee and also second teacher to Seo Jang Geum and Lee Yeon-saeng. She first appears as a Na-in but for most of the series is a Sang-Goong(known as Lady Min). When Jang Geum and Lady Han are exiled, Choi Seong-geum casts Lady Min, Yeon-saeng, and Chang-ee out of the Royal Kitchen. She then becomes Yeon-saeng's lady-in-waiting when Yeon Saeng becomes a royal concubine. Finally, she returns to the Royal Kitchen as the Highest Lady of the Royal Kitchen after winning a competition. The series ends with her in this position.
Lady Min lives her life so that she can have a quiet and long life. She is very loyal to Lady Jung and Lady Han but is not nearly as confident as any of them. Lady Min is played by Kim So-ih (김소이 (金素怡)).