score_9_up, score_8_up, score_7_up, score_6_up, source_anime, 1girl, solo, Sirin, extremely detailed fine touch, natural light, sun ray, light rays, dappled light, reflection, shadows, ray tracing, masterpiece, best quality, highly detailed, close up, perfect face, face focus, side profile, looking at you, crazy smile, parted lips, upper body, very long hair, yellow eyes, purple hair, purple dress, skirt, elbow gloves, cleavage, hair between eyes, hair flaps, hair ornament, hair flaps, purple gloves, bare shoulders, medium breasts, diamond (shape), dynamic cowboy shot, mature body, outdoors, Starry sky, night time, stars background