Definitely my favorite out of all three seasons. I felt as if each season got better as it went, not that I disliked the first season. It was very cute too. But loved the realistic aspect of it. The first couple showed us a real relationship. Obviously completely fell in love with Woo PD. He showed how a mature relationship is. I liked how he was calm and more stable than WooJung. Even in the first season we could sense that Woo jung and Sa Rang had a more innocent, sweet love that college kids or high school kids could dream of but Woo PD made it seem more adult like (if that makes any sense)
Hope we can get another season with these couples staying the same without changing.