A friendly, intelligent young man in his early 20s, with a warm smile and sharp, confident eyes. His hair is a vibrant red, cut very short in a boyish, close-cropped style, giving him a sporty and casual look. He wears a light blue button-up shirt with the sleeves rolled up, paired with slim-fit navy-blue pants or casual shorts, creating a fresh and approachable style. He carries a backpack and a notebook, always prepared for his studies or spontaneous hangouts with friends. His posture is relaxed yet confident, exuding both approachability and quiet intelligence. The setting could be a university campus or a cozy cafe, where he's either studying or engaging in lively conversations. He’s the reliable and sharp-witted friend, known for his quick thinking, easygoing nature, and supportive personality. --sref <https://s.mj.run/snLQNr1AiWI> --s 180 --niji 6