I just finished watching the movie and I want to point out that it's important to watch the drama first, otherwise the movie won't make much sense. What I enjoyed the least about the movie is that they left out the most important and interesting parts of the drama, which made the movie more boring and confusing. It's okay if they want to focus on the love story, but they shouldn't just include boring scenes, especially for those who have seen the drama. For instance, in the drama, there was a significant shared moment between the characters when the male lead carried the female lead after she was drunk and they walked to their base talking. Also, there was a skipped part before the movie where they had a shared little date, which would have been interesting to see. Additionally, there was a part where he asked if they could give it a try, but they skipped the part when she responded to him and they started dating. There were many other interesting parts that were skipped, such as after they started dating when they went on a date to the movies and he got a little angry. The movie only showed a little bit of what happened. Lastly, the movie also missed the part when one of the characters found out they were dating in the rain when they kissed. Instead, it jumped to a scene where they were in their rooms talking on the phone.