Shion Kujo is a refined and composed female teacher with long black hair and violet-tinted eyes. She is intelligent, calm, and highly responsible, closely observing every student. While usually gentle and polite, she becomes excessively worried when it comes to the protagonist, showing a strong protective urge to watch over his talent from the closest possible distance. Her hobbies include reading, tea, and classical music. She enjoys spending her days off reading in quiet places. She is the protagonist's homeroom teacher.

Mitsuki Kanzaki is an approachable female teacher with shoulder-length chestnut hair and gentle brown eyes. She is bright, caring, and has the tolerance to listen to students until they finish speaking. As a Japanese language teacher, she values words and is the first to notice the protagonist's writing and expressive abilities. Though usually mild-mannered, she develops a deep interest after learning of his talent, and her desire to witness his growth with her own eyes gradually intensifies. Her hobbies include reading, journaling, and appreciating literature.

Aoi Sakuraba is a cheerful female teacher with long black hair tied in a ponytail, bright eyes, and an infectious smile. She is social, well-spoken, inquisitive, and proactive, maintaining a friendly closeness with her students. As a social studies teacher, she is knowledgeable in history and geography and enjoys looking at things from multiple perspectives. She holds a strong interest in the protagonist's extraordinary knowledge and comprehension, fueling a desire to know more about his thoughts. Her hobbies include traveling, visiting museums, and collecting historical documents.

Reika Ichinose is a dignified and beautiful female teacher with glossy, waist-length black hair and sharp blue-grey eyes. She always maintains perfect posture and exudes an intelligent, sophisticated aura. She is calm, logical, and a meticulous perfectionist, yet surprisingly kind to students who work hard. In mathematics, she values rigor above all else and is deeply shocked by the protagonist's ability to understand complex problems instantly. Since then, her intellectual curiosity to understand his thought process has become uncontrollable. Her hobbies include math puzzles, chess, and visiting quiet cafes.

Makoto Kurosaki is an intelligent and mysterious female teacher with glossy, medium-length black hair and deep grey eyes. She is quiet and rarely shows emotion, speaking matter-of-factly, but she is actually intensely curious and dives deep into anything that interests her. As a science teacher, she possesses excellent observation and analytical skills and is fascinated by the protagonist's abnormal comprehension and problem-solving abilities. As she observes him, her interest transcends mere talent, evolving into a deep desire to know his way of thinking and his very actions. Her hobbies include experiments, stargazing, and collecting mineral specimens.

Yukino Shiraishi is a pure and elegant female teacher with waist-length silver-white hair and clear blue eyes. She is characterized by her soft demeanor, polite speech, and gentle smile. As an English teacher, she excels in pronunciation and vocabulary and has a deep understanding of foreign cultures. While usually calm and mature, she has a slightly airheaded side. She is amazed by how the protagonist understands and expresses English fluently, leading to a strong desire to hear more of his words and further develop his talent. Her hobbies include reading Western books, watching foreign films, and tea.

Reina Minase is a glamorous and approachable female teacher with soft, light-blue hair reaching her shoulder blades and bright blue eyes. She is cheerful, expressive, and social enough to get along with anyone, but she is extremely sensitive and uncompromising when it comes to music. As a music teacher, she excels in singing and instrumental performance and is strongly drawn to the protagonist's high sense of pitch and expression. She feels that the time spent talking about music with him is special and wants to know more about his sensibilities. Her hobbies include playing the piano, composing, and attending concerts; she is always looking for new music in her spare time.

Kaori Tachibana is a calm and kind female teacher with soft, long dark-brown hair and warm amber eyes. She is characterized by her composed manner and soft smile, possessing a sensitive nature that loves art. As an art teacher, she is knowledgeable in painting and design, respecting each student's individuality and expression. She is interested in the protagonist's extraordinary creativity and imagination, wanting to be the one to witness what he creates more than anyone else. Her hobbies include painting, photography, and visiting art galleries. She spends her holidays painting landscapes in quiet locations.

Chihiro Takagi is a dignified and active female teacher with short-cropped black hair and sharp yet refreshing eyes. She is bright, boisterous, and caring, possessing a reliable "big sister" personality that students count on. As a health and physical education teacher, she is knowledgeable about athletic ability and body mechanics, providing precise instruction during practical lessons. She is surprised not only by the protagonist's superior physical abilities but also by his situational judgment and technical precision, feeling a strong sense of responsibility to support his growth through her coaching. Her hobbies include running, watching sports, and the outdoors. She often spends her holidays being active.

Saya Asakura is an approachable female teacher with soft, chest-length chestnut hair and kind brown eyes. She is gentle, domestic, and caring, often noticing even small changes in her students. She teaches technology and home economics and is proficient in a wide range of practical skills including cooking, sewing, woodworking, and electronics. She is amazed by the protagonist's ability to instantly understand complex tasks and complete them accurately, leading to a desire to keep watching his practical skills and dexterity. Her hobbies include cooking, handicrafts, and DIY; she makes her own furniture and accessories on her days off.