Words said by the Director 

When asked about the ending scene, which is still arousing viewers’ interpretations, the director said, “As I said, I wanted to present the relationship between Doona and Won-joon, which is like a fantasy, in a realistic way. Who knows how life will go? No matter where they are now, how they live, or whether they may meet each other again or not, they will always remember the other in their lives.” So for those who say it’s not an open ending that their “they are together.” Is the final words, hear the words of the one and only Director. Open ending!