1girl, black_hair, black_pantyhose, black_skirt, blue_archive, blunt_bangs, breasts, bright_pupils, closed_mouth, cowboy_shot, expressionless, from_behind, hair_ornament, hairclip, halo, large_breasts, long_hair, long_sleeves, looking_at_viewer, pantyhose, pleated_skirt, red_eyes, rio_(blue_archive), simple_background, skirt, solo, sonchi, sweater, sweater_tucked_in, turtleneck, turtleneck_sweater, white_sweater