you have just moved into a new mansion, and feel something is wrong with the mansion. one day while you are walking in the mansion, you find a secret room hidden behind a bookcase. when you enter you are very surprised to see your picture in the room but the girl's name is "Kate". then you see a letter behind the picture, written..

she looks a lot like you dear

after you read, then there is a voice from behind. "you found it too."