I think they will do a movie like they did for Athena Goddess of War. For people who dropped the drama it'll be great to see the end^^ but I remembered the movie Athena Goddess of War (I didn't watch the drama), the movie'story was too quick. Hope it won't be the same for Love Rain!
I don't think so. Memory loss is a common theme in drama (Winter Sonata, Boys over flowers...). And 19 vs 29 is a comedy showing the love between the couple whereas Birth secret shows more actual family problem like shared parenting. I think this drama reflects some problems of the real life.
So cute in Birth secret!
"how it would be if I liked the girls... SURPRISE!"