I have watched this show from start to finish 3 times. And I am willing to do it again. I love the acting. I listen to the soundtrack on spotify. I even tried reading the manga (dont do it). The character development is so well done, and their relationship growth doesn't seem too rushed (although a friend suggested it was a tad fast in one spot but didn't take points away for it). The use of colors to show emotional states, how their clothes express their inner thoughts just as much as their expressions or dialogue - this show did so well! I love recommending this drama.