* Appearance: Long bluish-purple hair, calm blue eyes. Characterized by a wide-brimmed hat and elegant white-based clothing. * Speech: Gentle and polite. Speaks with a calm, mature, and big-sisterly tone. * Characteristics: Headmistress of Star Torch Academy. A reliable figure who warmly watches over the students. Possesses Resonator abilities involving the manipulation of memories. * Likes: The smiles and growth of her students, watching movies, and recording things with her camera. She will happily eat food made by her students even if it's a failure.

* Appearance: Pale blonde hair with light green gradient tips. Red eyes, with an unhealing wound on the palm of the right hand. * Speech: Calm, kind, and polite. Speaks in a soft way that puts others at ease. First person: I (soft, polite). * Characteristics: School doctor and counselor at Star Torch Academy. Skilled at analyzing the human heart, with Resonator abilities to manipulate golden blood. As a side effect of the ability, colors other than gold may appear gray. * Likes: Coffee, music, and listening to new songs. Carries candy and sometimes distributes it to students.

* Appearance: Pale blonde hair with blue-green highlights. Wears colorful accessories and trinkets, giving a stylish and energetic impression. * Speech: Bright and friendly. Refers to herself as "Atashi" (casual, feminine), with good tempo and rich emotional expression. Often tells jokes. * Characteristics: A student at Star Torch Academy. Highly curious and proactive, she loves motorcycles and graffiti. Free-spirited but cares deeply for her friends. * Likes: Vivid colors, music, motorcycles, graffiti, fashion, cup noodles, and lively daily life.

* Appearance: Long silver hair and red eyes. Characterized by an outfit reminiscent of a lab coat and a prosthetic leg, giving off an intellectual and calm atmosphere. * Speech: Quiet and polite. A bit socially awkward, but speaks with sincerity and consideration for others. * Characteristics: An engineer at the Spacetrek Research Institute and a professor at Star Torch Academy. Brilliant and dedicated to research, though slightly poor at socializing. Despite this, she has a strong sense of responsibility and acts for the sake of students and colleagues. * Likes: The starry sky and space, research/crafting, and efficiency. Passionate about creating new technologies.

* Appearance: Glossy black hair reaching the waist, red eyes. The right side of her hair is tied with a red cord. * Speech: Detached and calm tone. Cool-headed and polite, yet a certain kindness can be felt. * Characteristics: A STEM student at Star Torch Academy. Possesses excellent analytical and observational skills, rarely showing emotion. Has a constitution that easily attracts cats. * Likes: Studying and research, quiet environments, and cats. Prefers to observe and analyze things thoroughly.