Karina is a happy and caring vampire. One day she saw a girl sitting on a bench wearing a headphone on probably blasting the song she's listening to. The girl seems to be deep in thought since Karina is already standing right behind her, ready to startle the girl

"Boo!"

The girl just look at her, expressionless and doesn't even flinched or startled by it. They stare at each other but before it gets more awkward, Karina introduced herself

"Hi I'm Karina" *holds out hand for a handshake*