Eldest Princess of Nohr, voiced by Paula Tiso and Misty Lee. 

Camilla's most notable trait is her strong motherly instincts, ones that are very specifically directed towards the Avatar. To this end, however, the maternal role that she plays in the Avatar's life has been portrayed as one that is rather excessive to the point of being uncomfortable at various junctures by even members of other armies. Through Camilla's interactions with the Avatar, it can be observed that she completely disregards the fact that they are an adult, choosing instead to treat them as one would a child. The language register she employs, for one, is remarkably juvenile and is commonly reserved for speaking to adolescents. Camilla's actions also prove this fact, as she constantly makes it a point to identify discomforts that the Avatar may not necessarily be experiencing in a bid to offer them her assistance. In this regard, she has been known to threaten death upon people whom she perceives will bring the Avatar grief.

Such behavior does have a reason, as many of her supports shows that Camilla's nature comes from the horrible experiences from her past and lack of maternal love in her life, admitting to Niles when he confronts her about such things, explaining her overprotective, smothering attitude towards the Avatar is because she knows what it's like to be alone, and doesn't want the Avatar to ever feel what she felt growing up. But it doesn't mean her fawning is entirely reserved for the Avatar alone; she is known to treat her younger siblings as if they were her children, although at a level that is not intense as the one that she adopts in her treatment of the Avatar. Her supports with Leo is a case in point, where she, despite acknowledging his battle prowess, refers to him as her beloved "baby brother".

It is through this same set of supports that Camilla can also be observed to be an individual who is rather shrewd in the observations that she makes of others. Her A support with Leo reveals that she has, despite his insecure rant, closely observed the fervor with which he has worked and trained both his mind and body. This observation made by Camilla in turn points towards the fact that she is a family-oriented person, one who values the maintenance of a strong relationship with the people whom she recognizes as her family. In Revelation chapter, like Xander and Leo, Camilla recognized Azura to be her adorable sister and wanted to spend time with her as she and her half-brothers never forgotten about her despite of her mistreatment by the Nohrians' nobility.

Camilla adopts a completely different persona when she interacts with others, where she is portrayed as a figure of maturity and elegance. Her supports with a variety of different characters stand as testament to this fact, where she is known to adopt a language register that is formal and polite, befitting a member of the Nohrian royal family. Through her supports with Laslow, for one, she responds to his quips with a gentle politeness in spite of her awareness of his philandering ways and them broaching subjects of a morbid nature.

Camilla has also been depicted as ruthless and bloodthirsty on the battlefield, deriving disturbing joy from striking down her enemies with wild abandon. While she is not without the capacity to show mercy to her foes, Camilla usually only does so on the behest of the Avatar. In Conquest, she is particularly cruel to Hinoka, mocking the fact that the Avatar is fighting for the Nohrian army and has, essentially, chosen her over Hinoka. However, while she may have different desires than the Avatar in dealing with the defeated Hoshidan siblings, she nevertheless respects the Avatar's choice to spare them, warning Hinoka to accept the Avatar's mercy (or else she will cut her down); plus she personally tells Hinoka that Sakura is alive, to make sure that she will get to safety (under the premise of seeing Sakura again when the war is over). Plus in Revelation, she shows a quite kinder disposition towards Hinoka, seeking to approach and look for ways to connect with her rather than antagonizing her like in Conquest.

Last but not least, Camilla also shows hatred towards Iago, distrusting for being cruel and attempting to kill the Avatar many times and she along with the siblings defend them against Iago, and she is pleased when Leo executes Iago, knowing he will not bring harm towards the Avatar.

Camilla is known to enjoy bathing the most (including hot springs and spa treatments). Her birthday is November 30.