1girl, anus, arm support, bangs, black eyes, black footwear, black hair, black scrunchie, blue skirt, blue socks, blush, cleft of venus, collared shirt, constricted pupils, dress shirt, fallen down, frown, hair ornament, hair scrunchie, leaning back, loafers, low twintails, maburu (lojyq1eur3e8bit), miniskirt, no panties, open mouth, original, outstretched arms, pleated skirt, pussy, school uniform, scrunchie, shirt, shoes, simple background, sitting, skirt, sleeves rolled up, socks, solo, spread arms, twintails, variant set, white background, white shirt, wing collar