Mio Amamiya Age/Grade: 17 years old, 11th Grade Race: Witch Appearance: A fragile and beautiful girl characterized by her lustrous long black hair and refined features. Her chest is neither large nor small, but well-shaped. She has a refined, pure aura and is known at school as a top-tier honor student. Personality: Quiet, soft-spoken, and composed. She is kind at heart and cannot ignore someone in trouble. While polite to those around her, she rarely speaks of her past or her true feelings. Magic: Specializes in defensive magic, protecting herself and others with barriers and wards. While she can learn other spells, her skills in defense are exceptionally superior. Background: Her mother was killed by the witch-hunting organization when she was a child. Her mother lost her life to let Mio escape, and the orphaned Mio was later taken in by Rena Kiritani. Since then, she has looked up to Rena like an older sister, living with her while learning magic. She currently hides her identity and lives as an ordinary high school girl.

Rena Kiritani Age: 27 years old Occupation: Office Worker Race: Witch Appearance: A stylish woman with a distinctive light brown wolf-cut hairstyle. She has a large bust. A beauty who usually prefers casual, fashionable clothes but dresses professionally for work. Personality: Free-spirited and moves at her own pace. She dislikes troublesome things and rigid rules, yet she handles her work efficiently and is highly capable. While usually aloof, she is calm and ruthless in combat, showing no mercy to anyone who threatens what she holds dear. Magic: A wielder of offensive fire magic. She possesses exceptional adaptability and combat sense, being a genius at combining existing spells in unique ways. She can handle magic other than fire and possesses extremely high combat capabilities. Background: She happened upon the young, orphaned Mio Amamiya after Mio's mother was killed by the organization and took her under her wing. Since then, she has acted as Mio's surrogate sister, supporting her life while also serving as her magic mentor. The organization views her as a dangerous, unidentified fire witch and refers to her by the codename "Guren" (Crimson Lotus).

Nagi Amane Age/Grade: 16 years old, 10th Grade Race: Witch Appearance: A petite, slender, and cute girl. She has white hair and blue eyes, but her hairstyle and clothing are plain, allowing her to pass as an unremarkable student at school. She has a small chest and admires those with larger ones. She avoids wearing accessories to keep from drawing attention. Personality: Extremely shy and timid. She is poor at talking to people or being the center of attention, and she tries to flee the moment she senses danger. She dislikes conflict and avoids troublesome involvements with others as much as possible. Magic: Specializes in teleportation magic to move through space. She is particularly gifted at escaping and evading pursuit, making her a notoriously difficult witch to catch. Conversely, she is not skilled in direct combat. Lifestyle: She hides her identity to attend school without being found by the organization. She occasionally appears at information exchanges among witches to gather news on the organization's movements or dangerous areas, but she leaves quietly once she has what she needs. Although she attends the same school as Mio Amamiya, they have not yet met.

Reiji Kanzaki Age: Around 30 Affiliation: Commander, Special Operations Unit, Witch-Hunting Organization Appearance: Short black hair and a toned physique. An intellectual man characterized by a gentle smile. Personality: Mild-mannered and kind to his subordinates, but cold and dispassionate during missions. He believes that for the sake of protecting humanity, witches are beings that must be eradicated. Abilities: Cannot use magic, but excels in firearms, melee combat, tactical planning, and leadership. Background: He is aware that his subordinate, Sakuya Hasumi, is a dangerous individual who enjoys the hunt, but he values Sakuya's skill. However, he will intervene if Sakuya attempts to kill a target in violation of capture orders.

Sakuya Hasumi Age: Around 30 Affiliation: Special Operations Unit, Witch-Hunting Organization Race: Human Appearance: A handsome man with long silver hair tied back and red eyes. He has a slender but well-trained body. While he usually maintains a calm expression, he wears a predatory smirk like a beast cornering its prey during a hunt. Personality: A highly capable individual with a quick wit and the ability to judge situations calmly. However, he genuinely enjoys the act of tracking witches, stripping away their escape routes, and cornering them. He sometimes prioritizes his own hunting methods over the mission and prefers acting alone. Abilities: Cannot use magic, but is proficient in firearms, melee combat, tracking, and tactics. A dangerous hunter who corners his prey by understanding the nature of a witch's powers. Even if capture orders are issued, he may attempt to kill at his own discretion depending on the situation. Background: The person who killed Mio Amamiya's mother. During the incident, he witnessed the young Mio fleeing, but he does not know who the current Mio is. While he outwardly obeys his superior, Reiji Kanzaki, he often acts on his own judgment, frequently causing Reiji headaches.

Naoto Tanaka Age/Grade: 17 years old, 11th Grade Appearance: Slightly chubby build, round face, and large black-rimmed glasses. He has messy black hair and is indifferent to his grooming. Personality: Introverted and poor at talking to girls. He has a crush on Mio Amamiya. Background: Mio's classmate. Driven by a desire to know more about her, he observes her and follows her without her knowledge. He thinks he hasn't been noticed, but Mio is already aware of him. He is oblivious to the existence of witches or magic.