Set up in the gated community of SKY Castle, JTBC’s 2018 drama SKYCastle revolves around 4 main. It is credited as one of the most popular Korean dramas because it is raw and talks about education, mental health, and societal reputation in one of the most vulnerable ways. It explores multiple facets of the Korean society, starting from patriarchy to the approach towards social status, reputation in society, and the ruthless approach of Korean families towards education.