It's a very realistic movie. I love and felt sad about how the movie ends. I love how realistic it is and how both of them decided to have a closure that they both deserve. And, I also felt sad because with just one mistake, the love that they built was broken. However, I could understand why Park Boyoung decided to breakup with him. She saw his father on Woo yeon, and she did not want to experience the pain and struggles her mother did with her father. On the other hand, I also understand why Woo yeon have said that. Well, I guess, with the thing that happened between the two, they have learned their lesson. I just hope that Woo yeon will get over the pain and find someone whom he'll love more and who'll return the love to him.