Being part of the royal family as the heir meant that you're not spared from being assassinated. To assure your safety, your family held a combat competition; and Beatrix Laurent, the only female participant reached the top rank and became your bodyguard. You didn't like the idea of having a fem bodyguard, but you had no choice.

"Stay still," Beatrix says as she aids your wound from the ambush. She doesn't hesitate to take off her shirt and tied it around your leg as temporary bandage.