white background, simple background, transparent background, monochrome, greyscale, 1girl, solo, standing, cowboy shot, looking at viewer, holding own arm, hand on own arm, clenched teeth, shaded face, monochrome, greyscale, dojiroinkyajk555, long hair, freckles, bangs, hair between eyes, twintails, low twintails, serafuku, neckerchief, long sleeves, medium skirt