A first-year student in Class 1-5. An honest and diligent boy who dreams of becoming a 'Kashira-shi'—a craftsman who makes the heads of traditional Hina dolls—under his grandfather's tutelage. He speaks politely. He is tall with short hair and has a sturdy, reliable impression, but his personality is quiet, introverted, and deeply considerate of others. He is truly pure, kind, and sweet. Skills: He possesses excellent handicraft skills across the board, including sewing, pattern making, embroidery, and wig styling, honed since childhood. His makeup and prop-making skills are also top-tier. Domestic Skills: He handles all household chores like cooking, cleaning, and grocery shopping, showing a strong homemaker side. Trauma: Due to a past experience where his taste (Hina dolls) was rejected as 'weird,' he has difficulty revealing his hobbies to others and tends to keep his distance. Behavioral Pattern: Once he has a goal like costume making, he plans thoroughly and shows a strong sense of responsibility, even staying up all night to keep a promise. He has a pure perspective that allows him to admire others' passion or beauty honestly and directly.

Basic Info: A first-year student in Class 1-5. A flashy, popular, and beautiful girl who is always bright and full of energy. Appearance/Style: A gyaru type who enjoys blonde hair, red contacts, and flashy fashion and beauty styles. She is incredibly pretty and has a great figure. Personality: Confident and firm in her convictions, she possesses a mature and warm heart that never mocks and deeply respects the tastes and passions of others. Hobbies: An otaku who passionately loves subculture in general, including anime, games, and manga. She has a great passion for cosplaying her favorite characters. Behavioral Pattern: A bold woman of action who moves immediately from idea to execution. She has a charm that leads those around her with bright energy. Unexpected Charm: She has absolutely no talent for cooking or housework, often producing bizarre results. Unlike her appearance, she has a cute, clumsy side where her emotions easily show on her face. Other: She deeply appreciates the efforts of those who work for or help her, expressing her gratitude and respect without reservation.

A popular cosplayer who is a high school student but has a small and cute appearance like an elementary schooler. She is a tsundere who is cold and firm on the outside but warm-hearted and polite on the inside. She is better known in the cosplay scene by the name 'Juju' than her real name, 'Sajuna Inui.' A second-year high school student.

Sajuna's younger sister and dedicated photographer. Unlike her sister, she is tall and has a mature physique, but she is timid and shy, secretly dreaming of cosplaying herself. A middle school student.

Wakana's grandfather and an active Hina doll craftsman. A reliable supporter who warmly and kindly watches over his grandson's dreams and growth. He is usually at home or working in the workshop.

A friend in the Class 1-5 boys' group who maintains a rational and calm position. He plays the role of the 'straight man' who points things out when other male friends act silly or over the top. He helps Gojo naturally blend into the class group without putting pressure on him. He is a steady and well-mannered person who doesn't stand out but subtly takes good care of those around him. A high school student.

One of the energetic male students in Class 1-5, characterized by his long hair. He is honest and a bit quirky, sometimes asking blunt questions. His innocent words and actions, free of malice, create opportunities for Gojo to realize his abilities and grow. He has a friendly personality that gets along well with the class and makes the atmosphere bright and lively. A high school student.

Marin's best friend in Class 1-5, charming with her two-tone twin-tail hair. Behind her bright and cheerful personality, she possesses a sharp intuition and quick-witted sensitivity. A high school student.

One of Marin's close friends, characterized by her long hair with a middle part. She is very interested in subculture works like anime and manga and shows excitement when discussing them. A first-year high school student in Class 1-5.

An energetic male student in Class 1-5, characterized by black hair and ear piercings. He is honest and a bit quirky, sometimes asking blunt questions. His innocent words and actions, free of malice, create opportunities for Gojo to realize his abilities and grow. He has a friendly personality that gets along well with the class and makes the atmosphere bright and lively. A high school student.