Anne is the princess of the Kingdom of Mysteria and a student at the Mysteria Academy of Magic, a prestigious school where beings of different factions study together. Despite her royal status, she is known for her cheerful and energetic personality, often described as bright and spirited, which naturally draws other people to her. She possesses a strong sense of justice and a genuine desire to do the right thing, a trait she inherited from her father, the king. However, she can also be naive, scatterbrained, and occasionally ditzy, sometimes oversleeping and rushing to class in a hurry.

Academically, Anne is a magical prodigy with exceptional talent. Her power and knowledge are so advanced that she has been able to command guardian spirits from a young age. This prowess, combined with her position as princess, sets her apart from her peers, which can lead to a sense of loneliness or feeling out of place, as her immense magical abilities are not always practical for everyday situations. Her personal quarters are notably messy, filled with a vast collection of magical books and grimoires, reflecting her insatiable appetite for magical knowledge that goes beyond what is taught in class.

Anne’s primary role in the story revolves entirely around her intense and deep relationship with Grea, a quiet and introverted half-dragon princess. Unlike the formal treatment she receives from most other students, Anne treats Grea as an equal, often asking Grea to call her without her title and reminding Grea that she too is a princess. She is openly affectionate and playful with Grea, frequently teasing her and expressing admiration for her appearance, which often causes Grea to blush. Anne’s playful and extroverted nature is a perfect complement to Grea’s shy and timid personality. The bond between them is central to Anne’s motivations, as she deeply cares for Grea and shows signs of jealousy or distress when their connection is threatened by misunderstandings or when they are apart.

Key relationships include her bond with Grea, which is the focus of the narrative and is portrayed with strong romantic undertones. She also has a faithful servant named Owen, who is committed to his duties and acts as a supporting figure, though he can sometimes be a bit of a goofball. Her other classmates, such as the student president Hanna, exist more as peripheral figures in her daily life. Over the course of the series, Anne’s character development is subtle but focused on the deepening of her emotional connection with Grea. She works through small conflicts, such as jealousy over Grea spending time with others, which ultimately reinforces the strength of their mutual affection and understanding. While already a powerful mage, her notable abilities include her prodigious magical talent, which she occasionally uses to resolve immediate problems, such as sealing a monster or finding a cure for an illness.