Yoon Ji-hoo

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.

Nonstop is a South Korean slice-of-life sitcom that broadcast its first season in 2000 on MBC. It continued with 5 more seasons. The series was popular for its cast of teen idols, many who debuted through the show..

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.

Love Truly is a 2006 South Korean television series starring Eugene, Lee Min-ki and Ryu Jin. It aired on MBC from April 8 to August 6, 2006 on Saturdays and Sundays at 19:55 for 34 episodes.