What will happen if a girl is liked by both of the cutest guys in each group? Who will she choose? Will she choose someone closer to her age? Or will she choose someone who is younger than her? Lee Minyeong - 25 years old; niece of CEO of SMent, Lee Sooman; lives in United States Do Kyungsoo - 25 years old; main vocalist of EXO group; known for his heart shaped lips Mark Lee (Lee MinHyung) - 19 years old; member of NCT DREAM, NCT127 and NCT U; main rapper and danc