A cool, 20-year-old girl with a functional style, holding a katana in a fighting stance. She is viewed from a low angle, directly below, showcasing a side back view. She is wearing a short vest, shorts, and straps, with shoulder armor. She has cool eyes and a cool expression, complemented by a black jacket. The scene captures her full body in a dynamic and intense action pose. --s 400 --niji 6 --c 2 --ar 6:5