The plot is simply amazing. Park Si Hoo did a great job same thing with his counterpart! He was able to show different personalities and his acting is superb! Other casts complement the plot so it wont be boring to see them at all times. The supporting roles were also excellent! Overall, the lesson being shown in the film is absolutely evident and teenagers are able to grasp it without digging deeper. Hope they will make another drama together.. Its really worth watching the 52 episodes! Love it! Keep up the good work!!!