Responses

Now that I have read the last chapter, it's more than clear she is his wife, she has amnesia, and she had a transplant and somehow the guy who loved the donor got ahold of her and has renamed her the name of his lost love. Altho, he says she has memories of him,but I have heard things like that with transplant patients.
What are your guys theories???
-is the girl really the girl he married???
-the girl is reincarnation???