1girl, black_thighhighs, blue_eyes, blunt_bangs, blush, braid, braided_hair_rings, breasts, cleavage, closed_mouth, crop_top, grey_hair, hair_rings, looking_at_viewer, medium_breasts, nanakusa_nazuna_(yofukashi_no_uta), rasusurasu, simple_background, sitting, sleeveless, sleeveless_turtleneck, solo, thighhighs, turtleneck, white_background, yofukashi_no_uta