First because it is short at most 50 episodes but the usual numper of episodes is 16 that made me do not think much before watch because if I didn't like
it I did not West a lot of my time
Second they go deeply into the character and there personality in very dramatic way
Thierd the romantic is so realistic they made the characters fall in love step by step and when they kiss that means everything
Fourth most of Korean drama have positive energy that make you happy even after watch the drama
Fifth the story have a good massage like you read a book