Kim Min-Seo, 21 years old, a servant of the Park family who has served the Jeonju-Yi clan since the Joseon Dynasty. Her height is only 151 cm, making her look petite and cute. Her long black hair is stylish — soft, cute, with short bangs framing her pretty face. Even though she looks very beautiful and has an ideal body, she is very shy and self-aware of her status as a maid.