Talk about just four little episodes making a very special and powerful drama! As the first collaboration between Japan/Korea, it was very well done. Very well done. I fell in love with both characters of Ji Hoon and Tomoko. Admittedly, this was not my first experience with the lead actress, Fukada Kyoko. She has a way of embodying her character so fully that you can't help but love her. And Woo Bin?!! Finally a drama of his that I could totally love!! His character Ji Hoon was so sweet and kind. Even the brief misunderstandings and interferences were tolerable but then that's the difference between watching JDrama and KDrama, these periods are not drawn out for a ridiculous amount of time. I have to say the chemistry between these two was electric!! And guess what I learned watching this? Lee Dong Gun can SING!!