From the start, I found this movie had similiar concept with the upcoming drama (Link), because I already watched the trailer of this drama, where's the ML and FL connected emotionally. When the FL cry, the ML also cry simultaneously. In the conclusion the similarities of both drama and movie is both main leads have emotional connection. At first, I thought the movie was the adaption of the drama. But, I realized that the drama hasn't airing yet. Anyway, this concept is interesting..