age difference between actors is not important, but chemistry certainly is... remember the main couples of Queen In-Hyun's Man, Coffee Prince or Secret Garden...I think that no one is thinking about the age of those actors because of sparkling atmosphere on the screen...
the main couple is totally mismatched, in every way - there is no chemistry between them... but the heiress, her gold digger - husband and a dancer girl are great
i've enjoyed so much, so funny - LOL a big time
recommend