Searching for Serendipity - Camila/you

Y/n was just another person in New York, working long hours to come home to a small and mediocre but familiar apartment. Until, one day, something completely out of the ordinary occurred. A mysterious door appeared in the apartment that was not there before, and as this continued to happen, Y/n tried to live her life as normally as she could until she decided to investigate. Only to find herself in an unfamiliar world where she meets a girl, Camila, who's living in her apartment, claiming to be her girlfriend.