score_9, score_8_up, score_7_up, masterpiece, absurdres, source_anime, perfect anatomy, 1girl, solo, KotoneShirakawa, short hair, bangs, black hair, brown eyes, big breast, school uniform, white blouse, blue sailor collar, mini skirt, blue skirt, white socks, brown shoes, outdoors, school, night, starry sky, looking at viewer, cowboy shot,