going back to original idea then.
Name: Kari Silverleaf
Title: Knight Maiden
Raised in a monastery as an orphan to unknown parents, Kari has been taught in the ways of knighthood and martial arts from a very young age. Showing great physical aptitude even before her teenage years, she was always noted to be taller, stronger, than companions of similar age. Arriving to adult age, she was a master of the blades, and selected to become a Knight Maiden; these were specifically chosen female knights who were assigned for mission the protection and servitude toward a chosen noble lady.
Knight Maiden like Kari traditionally wore heavy armors that protect mostly the upper portion of their body, making them an impressive sight. However, much of their body remains exposed as well, a proof of their faith and defiance toward their enemy. Their crotch is protected by chastity belt which key they handle to the lady they must protect, as a symbol of loyalty. Their armor set is rarely ever removed except for hygiene and it is rumoured they even sleep in them, giving them an aura of mystery as their face is rarely revealed underneath their felmet.
Mentally, Kari is fairly naive and innocent, having been raised in a very modest manner. She is not used to riches and luxury; her only life so far has been the perfection of her body as a weapon. She has seldom been exposed to the general population, and although she has been taught to respect the lord as much as the commoner, she also knows herself to be very much so different from the general population - and even the common soldiers, knowing she was very much so special. Her exposed body attracts glare she finds mostly amusing.
She has only recently been assigned to Lady Sophia, only slightly before the death of the late king, and has yet to fully know the noble lady fully.