Obra-prima, perfeita, A beautiful sexy woman with black hair and fair skin, using Japanese kimono with blue and white flower print, in combat position wielding a katana, perfect asymmetric body, detailed and authentic samurai sword katana, bamboo scenery, composition that emphasizes combat movements, Dramatic lighting, cutting posture with curved body, hair and clothes swaying softly, sword path expressed with transparent ripples, partially illuminated face, vivid contrast between dark hair and background, fabric with visible texture and detailed folds, mysterious atmosphere, play of light and shadow, intense and passionate composition, resolution 8k, detailed realistic painting , fluid acrylic painting, high image quality.