Protecting those who put their lives on the line. That's the type of father that the girl has looked up to since she was young. Due to the book called "The Knight" that her father read to her, he became an admired figure. When her admiration turned into a dream, she decided she wanted to become like her father.
As a child, she watched her father as he put his life on the line to save others. He looked like a brave knight in a picture book. That admiration transformed into a desire to be just like him.