1girl, black footwear, black ribbon, black skirt, crossed bangs, feathered wings, flower, from side, full body, grey hair, hair flower, hair ornament, hair ribbon, halo, hand on own chest, long hair, long sleeves, looking at viewer, parted lips, purple eyes, purple flower, ribbon, school uniform, serafuku, simple background, skirt, solo, squatting, two-tone footwear, white background, white footwear, white wings, wings, yellow ribbon