This kdrama was such a fun drama that I watched this drama or actually movie twice. Not only the movie was nice but also the people who acted in it. Like the boy is so handsome and the woman is so beautiful and young. I think it's a shame that the girl only knew that the boy had died after 15 years. I also really like the chemistry between the two. The boy was afraid of heights but still went into the attraction to tell her his feelings. The letter he had written for her was a really beautiful letter that really brought a tear to my eye. Bo-ra went on a blind date and that man said the same thing as her ex which made her cry, I felt really bad for her. She and her friends are so sweet to each other, they had a fight with each other, but they still gave a lot of hugs. I'm glad the girl had the hard operation. The music style of this drama is also very good but not the best. I would definitely watch this film drama again for the third time, this was my own little review, hopefully it helped you, I definitely recommend watching this drama, I shed a few tears myself, but now I'm really saying goodbye BYE PS CHIARA PLACENTI