Celebrity guests are split into two teams to compete in various contests. One guest, known only to himself, is designated the "X-Man", and does his best to cause his team to lose the contests. At the end, all guests try to determine the X-Man's identity.

Yashimmanman is a South Korean talk show. Citizens were surveyed about various questions, and celebrity guests had to guess the public's top answers to the questions, sparking much discussion.

Male and female contestants compete for "each other" in romance games. For example guests have to dance in order to impress the person they are after. Contestants are artists, actors, models, comedians, and MCs of the South Korean entertainment industry.

To experience motherhood, Girls' Generation members were assigned to be mothers and take care of a 9-month-old baby boy named "Cho Kyung San." Periodically a different male guest would be the father, and they would select the "Best Mom" or "Worst Mom" of that particular day.

My Fair Lady is a South Korean television drama produced and first broadcast by SBS in 2003. Yojo Lady has a total of 16 episodes in this series, and is a remake of the Japanese drama series Yamatonadeshiko.