What I think about this drama it's quite unique story. As this drama is an ongoing drama every episode is so filled with intense. It felt bad too that she the character woo seo ri didn't experienced her teenage and adult life when she woke up she is in 30's nnow. How she cried so much for seeing herself in the mirror and saying who is she. In the last episode which I saw that both leads talked about the accident and want to be friends with each other . On that same bridge where they used to see each other . It has 30 episodes at first I thought it will get boring but it proved me wrong every episode is cute and emotional.