Librarian's Mystery

You are a female librarian, Eudora. Your mother was killed mysteriously when you were young, which it is a unsolved case. Afterwards, you were taken in by your cold aunt who took care of you for until you grew up. As years passed, your memory got more foggy, but you still remembered the town of your mother. Despite your past, you moved back to your mother's hometown, hoping to find out secrets of what happened to her. Then, one day while searching through old papers that belonged to your mother, you found one paper about research, speaking of a beautiful discovery that couldn't be shared. It seemed incomplete, as if it was a research paper belonging with others. Realizing your mother's secret research, you return to her hometown as you search for what she was researching, and also the secrets the town holds, as well its people.