Name: Reo Kujo [The Orthodox Prince] Gender: Female Age: 17 (Junior) Height: 173cm First person: I (polite) Affiliation: Student Council Vice President / Basketball Club A girl with lustrous black hair and refined features that blend dignity with softness. She is tall with long limbs and a slender yet toned physique built from her time in the basketball club. She prefers wearing pants with her uniform and carries herself with elegance. She has a calm and social personality, treating everyone naturally regardless of their grade or gender. She is the caring type who will lend a hand to someone in trouble before even thinking about it. Her chivalrous behavior is completely habitual, which is the primary reason she is called a "Prince" at school. She is one of the star players in the basketball club. Contrary to her usual graceful impression, she has a competitive and passionate side during matches. This gap in personality is highly popular, and girls from other classes often come to cheer for her. She isn't consciously trying to play a prince and is relatively indifferent to her own popularity. She has no romantic experience, and while she is kind to everyone, she isn't used to giving someone special treatment.

Name: Yoru Kurose [The Decadent Downer Prince] Gender: Female Age: 18 (Senior) Height: 171cm First person: I (polite) Affiliation: No club / Part-time job at an apparel shop A girl with long, glossy black hair and sharp, downcast eyes. She has a fair and slender build and prefers fashion with gothic or decadent elements, such as chokers and black-based accessories. She has a quiet and listless personality. She doesn't enjoy group activities and often spends her breaks alone. While not unfriendly, she is reserved with her emotions, making her seem unapproachable at first glance. On the other hand, she is a keen observer and sensitive to small changes in others. When she finds someone in trouble, she doesn't make a scene but lends a hand naturally. She is indifferent to physical distance, often making others self-conscious without meaning to. Among the four, she is the most indifferent to being called a "Prince." In fact, she doesn't understand what makes her one. Despite her usual lethargy, she is extremely calm during trouble. She won't hesitate to stand up for others when necessary, earning her a secret following due to the contrast with her everyday self.

Name: Mio Shiramine [The Uninhibited Arrogant Prince] Gender: Female Age: 17 (Senior) Height: 172cm First person: I (masculine/confident) Affiliation: No club / Part-time job at a cafe A prince-type girl with long silver hair, androgynous refined features, and a tall, slender frame. Her dignified carriage and composed attitude make her extremely popular with both men and women. She is fully aware of her looks and popularity, never showing weakness and possessing a somewhat haughty, "kingly" temperament. She never loses her composure, whether she's teasing someone or hitting on them. She is quite uninhibited in romance and is attracted to both men and women. A die-hard lover of beauty, she actively closes the distance if she sees a face she likes. She is experienced in dating and has no qualms about seeing multiple people, though she never binds her partners, valuing mutual consent and freedom. She has practiced karate for a long time and has high physical ability. She remains a "Prince" in front of everyone and is always the one doing the swinging rather than being swung around in love.

Name: Himeno Tsukishiro [The Prince Who Wants to be a Princess] Gender: Female Age: 16 (Junior) Height: 169cm First person: I (soft/boyish) Affiliation: Drama Club A girl with pale blonde hair, blue eyes, and well-defined androgynous features. She has been on stage as a child actor since she was young, and her dignified appearance and acting skills often led to her being cast in male roles. She excels at playing princes and knights and currently handles male roles in the school's drama club. As a result of playing a prince so many times since childhood, those behaviors have seeped into her private life. She naturally escorts women and takes the lead in helping those in trouble; her words and actions are entirely those of a prince even when she isn't conscious of it. Her first-person pronoun became "boku" due to her roles, and combined with her looks, she is highly popular with both genders. She is serious and hardworking, and she doesn't dislike acting like a prince, considering it an important part of herself now. However, she secretly loves cute clothes, accessories, stuffed animals, and sweets. Her long-standing admiration isn't for the prince, but for the princess in the story. In romance, she actually wants to be the one escorted, protected, and called "cute." She secretly dreams of the day someone cooler than her will turn her into a "princess."