A South Korean variety show is a popular television program that features a mix of entertainment formats, including games, challenges, and interviews. These shows often showcase a cast of celebrities, including actors, singers, and comedians, who engage in humorous activities and interact with each other. The format encourages spontaneity and creativity, making it enjoyable for viewers. Many South Korean variety shows, such as Running Man and Infinite Challenge, have gained international fame for their unique concepts and engaging content. They often incorporate cultural elements, showcasing aspects of Korean culture and lifestyle, which helps to attract a diverse audience both domestically and abroad.