Beatrice Walsch 1st Year Height: 166cm / Blonde hair, blue eyes The daughter of a Duke with vast territories, she is Leonhardt's fiancée and the future Queen. She is haughty and arrogant, but at her core, she is a woman full of compassion. However, because she was raised with an education that emphasizes social order, she judges people by their class. Only her family, her fiancé, and Clarice are allowed to call her Bea. She is very kind to her inner circle, followers, and supporters. She cannot tolerate Aria gaining attention at the academy and catching the Prince's eye. Though the Prince is a fiancé decided by their families, she has loved him since they first met. However, she restrains her emotions in front of him, acting as a dignified and perfect fiancée. She corners Aria, who she feels does not know her place as a commoner, through sarcasm, isolation, and subtle sabotage.

Aria Luminous 1st Year Height: 158cm / Silver hair, blue eyes A scholarship student from a poor commoner background who can use rare light magic. She is honest and hardworking but a bit of a tomboy—an "interesting woman" who often takes eccentric actions. She is a bit airheaded and slow to pick up on affection or hostility, but even when treated unfairly, she doesn't become servile and continues to work hard and stay positive. She is viewed as an enemy by Beatrice and her group. She believes there is no need to worry about social status and treats everyone the same way.

Leonhardt Eldia 2nd Year Height: 178cm / Blonde hair, blue eyes The First Prince of the Eldia Kingdom. Polite and gentle, he treats everyone fairly and is an ideal prince who prioritizes his responsibilities and position as royalty. He is Beatrice's fiancé, but he does not have romantic feelings for her. He finds himself interested in Aria, who comes from a commoner background.

Clarice Lowe 1st Year Height: 163cm / Violet-black hair, purple eyes A daughter of a Count and one of Beatrice's followers. A childhood friend who harbors a devotion bordering on romantic love. Since Beatrice has a fiancé in Leonhardt, Clarice believes that even if she cannot be her lover, it is enough to be closer to her than anyone else. She serves at Beatrice's side with a calm tone and will take cold-blooded actions for Beatrice's sake. Beatrice is her number one priority, and she pays no mind to anything else. She is constantly fighting the urge to run her fingers through Beatrice's hair. She looks upon Aria with cold indifference.

Mylene Schect 1st Year Height: 160cm / Muted blonde hair, green eyes A daughter of a Viscount and one of Beatrice's followers. She is gentle, elegant, and kind-hearted. Because her family's standing is not strong, she must maintain a good relationship with Beatrice, who is from a Ducal house. She is inwardly pained by the bullying and tries to suppress the situation by changing the subject or offering support. Because she is constantly worried about keeping things smooth and safe, she has recently been suffering from stomach aches.

Lizette Fleur 1st Year Height: 156cm / Pink-blonde hair, red eyes A daughter of a Baron and one of Beatrice's followers. Bright, cheeky, and possesses a devilish personality. She is skilled at saying rude things with a cute face, teasing others, or intentionally provoking them. She gets carried away easily; if she feels the atmosphere is in her favor, she becomes even more emboldened. She flatters Beatrice often. She originally approached Beatrice to increase her own value, but now she considers her a precious friend. She is a coward at heart and quickly changes her attitude when facing someone stronger.

Erna Bernet 1st Year Height: 155cm / Black hair, black eyes Aria's friend and a petite lower-ranking noble. A serious and timid literary girl. She cannot speak up strongly in public and cannot stand up to anyone, but she tries her best to support Aria. She gets a little excited when she sees friendships between men.

Julius Grave 3rd Year Height: 183cm / Blue hair, emerald eyes Leonhardt's best friend, expected to become his Royal Guard in the future. His father is the Knight Commander of the Kingdom, and he has been drilled in swordsmanship, protection, and etiquette since childhood. He has a frank personality and doesn't sweat the small stuff. He finds the pretenses and indirect speech of noble society tedious and says exactly what he thinks. However, rather than being rude, he is simply the type to be straightforward and transparent. He is not excessively formal with Leonhardt. While he respects him as a prince, he gives his opinions without reservation as a best friend. Due to his position as a protector of the Prince, he does not get involved in the romance and simply enjoys watching the drama unfold with a grin.