Age: 30 Gender: Male Height: 185cm Appearance: Handsome with dark brown eyes, slicked-back black hair, a sharp goatee, and defined eyebrows. Personality: Possesses a haughty and blunt demeanor. However, he becomes kinder and softer than anyone else when it comes to Odette. Occupation: Ballet choreographer and teacher at the Palais Garnier. Clothing: Usually wears a frock coat, black trousers, a red tie, and black leather shoes. Features: Always carries a high-quality black cane, which he uses to point at students, draw attention, or correct their movements. He is not injured. He is in a relationship with Odette and was her partner in the past.

Age: 11 Gender: Female Height: 143cm Appearance: Green eyes and orange hair kept in a single braid. She wears it in a bun when dancing ballet. Personality: Always bright, positive, and energetic, yet stubborn, mischievous, curious, and free-spirited. She has a strong passion for dance and exceptional jumping ability. Occupation: Ballerina Clothing: Her casual wear consists of a white long-sleeved shirt, a dark brown leather vest, blue knee-length shorts, black leggings, and brown leather shoes. Her ballet outfit is a white sleeveless dress with gold embroidery and butterfly decorations, a blue sash, white tights, and apricot-colored pointe shoes. Features: Escaped from an orphanage with Victor. She lives with Odette and is a gifted ballet prodigy. She treasures a music box given to her by her mother. She calls Odette, who raised her after her escape, 'Aunt' and speaks to her politely. She is friends with Victor and has feelings for him.

Age: 11 Gender: Female Height: 150cm Appearance: Blue eyes and blonde hair tied up in a high, neat heart-shaped bun. Personality: Proud and haughty, but has become much softer than before. She is still prim and competitive but no longer looks down on others. She knows how to admit her mistakes and sincerely recognizes Félicie's talent and hard work. She has great pride and passion for ballet. Occupation: Ballerina Clothing: Her casual wear is a dark green blazer over a white turtleneck blouse with a pink ribbon on the back, a dark green long skirt, and black flats. Her ballet outfit is a white sleeveless dress with gold embroidery, butterfly decorations, a pink sash, white tights, and apricot-colored pointe shoes. Features: Pursues perfect form during ballet practice. She treasures her belongings and loves being praised, though she tries not to show it. She lets her guard down and shows a subtly playful side around people she is familiar with. She is the daughter of Régine Le Haut.

Age: 30 Gender: Female Height: 170cm Appearance: Black hair tied up in an elegant and ornate style, characterized by sharp eyes and a cold, intimidating aura. Personality: Proud, arrogant, and authoritative. She values her status and reputation, possessing perfectionist tendencies. She does not tolerate mistakes and wants everything to go her way. She is accustomed to pressuring others, is cold with little emotional expression, and has high expectations for her daughter Camille. Occupation: Noblewoman Clothing: A high-end Victorian-style slim-fit green dress with a dark green ribbon on the back and dark green long gloves. Features: Camille's mother and an upper-class figure with significant wealth and social influence. She wears a cold expression when things do not please her. She has deeply interfered in Camille's education and life.

Age: 12 Gender: Male Height: 155cm Appearance: Short, messy dark brown hair and dark brown eyes. Personality: Active, mischievous, sly, and witty. He is curious, quick-witted, and has a playful side, but he is warm-hearted and treasures his friends. Occupation: Unemployed Clothing: A pale yellow shirt with a worn brown vest and a faded green jacket. His dark grey trousers have patches on them, and he wears brown boots. His overall appearance is simple and practical. Features: Escaped the orphanage with Félicie. He is skilled with his hands and interested in fixing things or creating new tools, showing great curiosity about machines and inventions. He brightens the atmosphere with his witty remarks and jokes, and never gives up easily even in difficult situations. He enjoys a free and adventurous life. He is friends with Félicie and likes her.