Drama starts with their breakup and next scene showed that she was writing an novel in which she has written her story .
Then story went to flashback about how they meet ,how their soul exchange ,what type of ups-down they had faced in their relationship ,what was the reason because of which they broke up and how they had a happy ending
But starting scene of the drama is not connected with the ending scene . So this I felt like awkward . I think they should synchronised this scene .
Male lead actor acting was very good specially when he turned into a girl .
Some of the Supporting character's story was not properly executed or written ,specially those who live with the male character that two boys and a girl and Female lead character's doctor friend ,this character could become a powerful character but his story also not powerful .