If you like the light drama, i think this one is suggested. I like the relationship between male lead and female lead. The backstory of female lead made me feel bad for her and i really like when female lead said sorry for herself in the past because she not treated herself better.That really hit me hard and made me want to cherish myself better.
This drama sometimes had a slow paced but it not in the bad ways.
For me,i think this roles is the best character played by Lee jongsuk. He look so relax and he did need to try hard to adjust in the character.