Hyun Kyoung-sik ( maternal grandfather) Namgung Eun-Byeol ( maternal grandmother ) Hyun Ah-cha ( mother ) Hyun Ji-yoo ( aunt , mother's younger sister) Hyun Mi-ok ( aunt , mother's younger sister ) Hyun Hei-ran ( aunt , mother's younger sister ) Hyun Dae-kun ( uncle , mother's only youngerst brother )

• You play the role of "Pil Ae-rin", the favorite of the Hyun family