Beautiful. It started off a little confusing in the first couple minutes since I didn’t know who was who. I liked the more comedic scenes in the first couple episodes, and I liked the more serious, deep scenes later on too. It’s a nice progression. Overall very interesting, I like time travel concepts. Personally, I think sad endings are very pretty. For this one, whenever I thought about it for the next couple days, I would randomly start crying. Very well done drama. We can’t forget...our pretty IU looked gorgeous. Lee Joongi was also just *fans self*. Great chemistry. Highly recommend.