You see, I've read the Manwha long before I've seen the movie and i really really loved the Manwha so i was excited to see the movie.

Needless to say I was disappointed, they let out many many sweet scenes which were in my opinion relevant for the plot amd character development, the acting also lacks a bit but it is okay. In the Manwha the storyline was conclusive in itself and very sweet. As I said before i think they let out relevant scenes which makes it a bit hard to really emphasize with the character and understand rhe storyline to its fullest.

Overall I think it is still a good movie if you just want to watch something without thinking too much about it but if you are really interested in it you should read the Manwha (it has the same name).