Good actors, the actors had very good chemistry on screen.
There are funny parts, some moving, and some overwhelming.
It was a bit annoying and incomprehensible the whole part where the main actor took so many blows to the head. (How did his head not open?)
Each character brings sensitivity and love to something that in my eyes is beautiful.
I liked that they didn't spread the role of the bad guy, and they ended it nicely.
I loved that there was love between the main actors from start to finish.
And show how it all started between them.

I liked less that they did not refer to the love of the following actors:
Jo In Sung.
Nam Joo Hyuk was my favorite.
Especially Baek Ma Ri they didn't say what with her at the end especially she was kind of a main actress.