Kim Min-ki was loved by disassembled viewers as Lim Joo-kyung (Moon Ga-young), the brother of Lim Ji-kyung, in the TVN drama 'True Beauty', which recently ended.
About True Beauty
True Beauty is a South Korean television series starring Moon Ga-young, Cha Eun-woo, Hwang In-youp, and Park Yoo-na. Based on the Line Webtoon of the same name by Yaongyi, it centers on a high school girl who, after being bullied and discriminated because of being perceived as ugly, masters the art of makeup to transform herself into a gorgeous "goddess".
Wikipedia