I love Kim So Hyun, it's very rare that I like actresses; in general but when I find one I do, I tend to check out their works and this out of many of her projects, was the one that stuck out to me the most. She is such a talented actress. I cried with her at the beginning of the show and laughed at the end for her happiness. I really liked this drama and even though i've been done with the whole high school teen series trope, this one was a gem. I admit, I skipped a little bit towards the end because I felt like it was getting draggy but, I completed it and i'm glad that I did.