1girl, allergy, bags under eyes, barred window, black footwear, chair, collarbone, double bun, frown, full body, greyscale, hair bun, holding, hollow eyes, hollow mouth, hose, japanese clothes, kneehighs, leaning forward, light, light rays, long sleeves, monochrome, neckerchief, open mouth, pain, sailor collar, school uniform, serafuku, shirt, shoes, short hair, sitting, skirt, socks, solo, spray, water, white background, window, wire