1girl, black eyes, black necktie, black pantyhose, black undershirt, bob cut, breasts, closed mouth, dress shirt, empty eyes, full body, grey background, greyscale, hair between eyes, long sleeves, looking at viewer, monochrome, naoetsu high school uniform, narrowed eyes, necktie, pantyhose, pleated skirt, puffy sleeves, school uniform, shirt, short hair, simple background, skirt, sleeves past fingers, sleeves past wrists, small breasts, smile, solo, standing, turtleneck, undershirt, uniform, very long sleeves