For some reason I thought all kdramas were 16 episodes long... I don't know, I assumed it was an unwritten rule. Since there were only 12 of them and the content intrigued me, I didn't hesitate and started watching. I liked all three main characters from the first moment and thanks to them I devoured the 12 episodes in a few days. I admit, I expected a different kind of the ending, but I also liked this very much. The actors matched each other and their interactions were almost flawless. I enjoyed Ji Han's facial expressions the most.