This is a dream I had when I was 6 and for some reason it's one of the most memorable dreams I've ever had. The dream starts with me in a bookstore and I find this book called "Ghost Girl" which has a picture of a girl walking down the street with another girl who is translucent. Then, I'm suddenly talking to the ghost and she shows me that in the back of my closet is a doorway to ancient Japan. I can see a bridge and lanterns behind my clothes.