Our unwritten Seoul does not bring us such an innovative or original story, however, the development given to its characters, the way to convey their circumstances, their emotions and everything they dare made this drama, a priceless story and full of many meanings that lead you to reflect that not everything is written, much less our goals and what we want to achieve in life, it is never too late to start again, because tomorrow has not yet arrived and there is still a long way to rediscover ourselves. I must applaud the great performance that Park Bo-young gave us as the sisters, the change of personality was noticeable, although I can not leave aside the actress who played the teenage version of the same, the changes in attitudes were noticeable.

The contrast that they give us in the life of both is the determining point of the story, because it really makes us rethink that no matter how good someone's life may seem, we certainly do not know what goes through their mind or what they have carried as a cross throughout their lives, this is what makes us empathize with the characters, because they interpret situations so common, but so real that allows us to visualize ourselves in it in a splendid way, like when we wanted to be something when we were young, but because of situations we left it, or we are in a place and we do not feel comfortable, yet we continue because of what others will say. It also tells us about the family, the pain we hide and carry for a long time or how we disguise fear in pride, waiting for the other to understand our feelings without saying anything; we must express, we must speak, we must make ourselves understood and not assume, be honest not only with others, with ourselves.