This is one of the first ever K-Drama's I've watched and I love it so so so much (it's still my favorite drama out of all that I've watched so far tbh). It's amazing in so many ways. I appreciate that it wasn't much (or any at all if I think about it) romance, because rather than throwing in romance, the main focus is on the students (2 in particular, you know who I mean) and their lives, friendships, struggles, ups and downs etc. I really love the chemistry between Lee Jong Suk and Kim Woo Bin, they did an excellent job in portraying their characters/roles (everything felt very real, which I appreciate a lot). Long story short - this drama through me on a rollercoaster of emotions and feels. I cried, laughed, got so mad that I wanted to punch the wall beside me, I hid behind a pillow at those cute and soft moments. Ugh, idk what else to say. I just really love and appreciate this drama. I 100% recommend others to watch this or continue to watch it if you've dropped it for some reason. <3