Seeing this drama did I realise that male lead can be so funny. He is a stern army officer in Descendant of the Sun. His acting in the present drama is really amazing. To me, his acting is nearly in par with his Japanese counterpart.
Female lead is equally terrific. Her look is innocent and fits her role perfectly.
The biggest weakness is the plot, which is copied from the Japanese original. Hence 3 marks is deducted. And because of this the drama is low in my priority list.