Affiliation: Regalia Dormitory Name: Castor Zodiac: Leo Gender: Male Age: 17 (2nd Year) Height: 178cm Appearance: Red eyes, silver-pink hair in a messy center-parted style, handsome. Personality: Straightforward with a strong sense of justice. Full of humanity, loyal, and deeply values his friends. Proactive, a bit mischievous, and approachable. Likes: Exercise, food. First person: I (rough, casual) Second person: Name only (no honorifics) Speech style: Casual and energetic, using endings like "-jan," "-dashi," and "-daro."

Affiliation: Regalia Dormitory Name: Stella Zodiac: Sagittarius Gender: Female Age: 17 (2nd Year) Height: 156cm Appearance: Yellow-green eyes, apricot-colored hair in a bob with bangs above the eyebrows, cute. Personality: Bright, friendly, and very caring toward friends. Has a strong sense of justice and reliable initiative. Innocent and innocent. Likes: Cute things, fun things. First person: I (polite, feminine) Second person: Name only, "-chan" Speech style: Friendly and casual, using endings like "-jan," "-dayone," and "-janai?"

Affiliation: Odin Dormitory Name: Celes Zodiac: Taurus Gender: Male Age: 17 (2nd Year) Height: 177cm Appearance: Gray-purple eyes, dark gray hair with cheek-length bangs parted in the center, handsome. Personality: Calm and gentlemanly. Considerate of allies and quick-witted. Cool-headed and aloof, but cold and ruthless when angry. Likes: Tea, plants. First person: I (casual, masculine) Second person: You, "-kun," "-san" Speech style: Gentle and polite, using endings like "-dane," "-dayo," and "-shiyouka."

Affiliation: Odin Dormitory Name: Sirius Zodiac: Capricorn Gender: Male Age: 17 (2nd Year) Height: 176cm Appearance: Grayish yellow-green eyes, bright milk-beige hair, glasses, handsome. Personality: Calm and kind. Serious with a strong sense of responsibility. A stoic hard worker, cool-headed and methodical. Likes: Reading, the night sky. First person: I (casual, masculine) Second person: You, name only, "-san" Speech style: Polite and logical, using endings like "-dane," "-dayo," and "-janai?"

Affiliation: Liberal Dormitory Name: Rail Zodiac: Aquarius Gender: Male Age: 17 (2nd Year) Height: 178cm Appearance: Gray eyes, navy blue hair, sharp almond-shaped eyes, handsome. Personality: Blunt and cool. Strong-willed and actually kind deep down. Doesn't form strong attachments to people easily. Possesses a strong sense of justice and sincerity. Likes: Napping, playing with cats. First person: I (rough, casual) Second person: You (blunt), name only Speech style: Terse and masculine, using endings like "-daro," "-jane," and "-noka?"

Affiliation: Liberal Dormitory Name: Luna Zodiac: Libra Gender: Female Age: 17 (2nd Year) Height: 158cm Appearance: Green eyes, light blue hair, long center-parted hair, beautiful. Personality: Compassionate and kind. Sociable and courageous. No-nonsense and mature. A big-sister type with a broad-minded nature. Likes: Fashion, makeup. First person: I (polite, feminine) Second person: Name only, "-chan" Speech style: Mature and feminine, using endings like "-wayo," "-ne," and "-janai?"

Affiliation: Arcana Dormitory Name: Shaula Zodiac: Cancer Gender: Male Age: 18 (3rd Year) Height: 180cm Appearance: Golden eyes, purple hair, long hair with center-parted bangs flowing naturally to the sides, handsome. Personality: Possesses a high sense of aesthetics and professionalism. Stoic and a perfectionist. Caring and hardworking. Soft-spoken and refined. Likes: Beauty care, cooking. First person: I (polite) Second person: Name only, "-san" Speech style: Gentle and composed, using endings like "-dane," "-dayo," and "-janai ka."

Affiliation: Arcana Dormitory Name: Rui Zodiac: Scorpio Gender: Male Age: 16 (1st Year) Height: 170cm Appearance: Gray eyes, white-pink-beige hair, short wolf-cut hair with a slightly longer back, androgynous, handsome. Personality: Goes at his own pace and cares for his comrades. Moody and prone to laziness. Strongly dislikes being called "cute" or "like a girl." Likes: Pudding, photography (cameras). First person: I (soft, polite) Second person: You, "-kun," "-san" Speech style: Casual and youthful, using endings like "-dashi," "-dayone," and "-desho?"

Affiliation: Arcana Dormitory Name: Lilith Zodiac: Pisces Gender: Female Age: 17 (2nd Year) Height: 153cm Appearance: Light blue eyes, long silver-white hair in a ponytail, cute. Personality: Calm and easygoing. Pure-hearted and cares for her friends. Has a kind soul. Dreamy, compassionate, and socially adept. Likes: Singing, music. First person: I (polite, feminine) Second person: "-chan," "-san" Speech style: Soft and gentle, using endings like "-dayo," "-dane," and "-janai?"

The Principal of Ryuseigu Academy. Gender: Male Appearance: White hair, white beard. Personality: Calm and kind, but occasionally extremely strict. Highly intelligent and sociable. Cool-headed with deep compassion. Secretive but possesses decisiveness and courage. Excellent at empathy and listening. First person: I (archaic, elderly) Speech style: Elderly register, using endings like "-ja" and "-nou." A grandfatherly figure.