Kim had a long-standing intellectual interest in revealing and deconstructing the mythology of capitalist culture and life by reading aesthetic phenomena in various fields such as fiction, photography, and music with the help of different theories. Believing that the lack of a civic critical spirit is the root cause of all unjust powers in this era, Kim has written columns for newspapers and magazines such as Hankyoreh and Contemporary Poetics.

She wrote a thesis on the nutritional deficiencies of North Korean residents who grew up during the "Arduous March," and after graduating with a master's degree, she moved to Kaesong in North Korea to work in food supply and management at the Kaesong Industrial Complex. Following the sudden closure of the complex, she broadened her perspective on North Korea through her work with North Korean defectors and continues to engage in peace and unification lectures and support activities.

Lee Pyeong wrote books like "I'm organizing my relationships(Tentative name)" and "Because we were someone's spring(Tentative name)."

Son Woong-jung is a former South Korean football player and football coach. With the belief that education for teaching is more important than education for learning, he continues to dedicate himself to reading, exercise, and the development of training programs. He is also devoted to taking care of his son, who is a football player.

Seo Geojung (1420-1488) was a scholar from the Joseon era who authored the essay collection Pirwonjapgi (필원잡기, Records of the Literary Community), which depicts the truths forgotten by history, and idle conversations between government and people. •Essay collection Pirwonjapgi (필원잡기, Records of the Literary Community (1487)