The health of North Korean leader Kim Jong Un, who is described as "extremely obese" and weighs more than 140 kg, has drawn international attention, particularly given his long-time smoking habit and the nuclear weapons possessed by North Korea. While his weight and lifestyle choices raise concerns about his health, South Korean intelligence reports suggest that Kim shows no signs of health problems, despite being at high risk for cardiovascular disease. According to South Korean deputy Youn Kun-young, citing intelligence information, Kim has no physical difficulties, including climbing stairs energetically, and his personal medical team closely monitors his health. Speculation about Kim's health emerged in 2020 when he disappeared for about 20 days, leading to widespread rumors and media coverage. This period of absence fueled concerns about his well-being, though no official explanation was provided. Kim's family history also raises questions. His father, Kim Jong Il, and grandfather Kim Il Sung, who were also obese and smokers, died of heart attacks, adding to the concern about potential hereditary health risks. Paul Smart, head chef at the Metropole Hotel in Hanoi, who worked with Kim's personal chefs during the 2019 U.S.-North Korea summit, revealed that Kim has a penchant for luxury foods, including caviar, lobster, and foie gras, despite the food difficulties in North Korea. This diet, combined with his weight and smoking, has led to speculation about the impact of his lifestyle on his health. However, according to South Korean intelligence, Kim remains physically active and shows no signs of illness. The situation highlights the complex interplay between the personal health of a world leader and the geopolitical implications of their condition. While Kim's health is not publicly disclosed, the lack of visible issues, as reported by South Korean officials, suggests that his medical team is effectively managing any potential risks. This information, however, remains subject to the secrecy surrounding North Korea's leadership.