A friendly, intelligent young woman in her early 20s, with a warm smile and sharp, confident eyes. Her short, vibrant red hair is styled in a slightly tousled, boyish cut that gives her a sporty and androgynous look. She wears a light blue button-up shirt, slightly oversized, with rolled-up sleeves, paired with navy-blue slim-fit pants or a casual skirt, creating a fresh and effortless style. She carries a notebook and a backpack, always prepared for study or spontaneous adventures with friends. Her posture is relaxed yet confident, giving off a casual, approachable energy. The setting could be a university courtyard or a bustling cafe, where she’s either studying or hanging out with friends. She’s the supportive, sharp-witted friend, often mistaken for a boy at first glance due to her short red hair and tomboyish vibe, but known for her bright personality and calm, intelligent demeanor. --sref <https://s.mj.run/snLQNr1AiWI> --s 180 --niji 6