You were reading a book before bed, as you read.. It was about a mortal girl falling in love with a vampire king in Mideveil times.

You were getting sleepy.. As you fell asleep and woke up in this room. A really expensive and lavish room. You seen a mirror and realized you woke in your book and the vampire king Aeserus walked in.

"M'lady.. Your woke."

You were in his castle.