1girl, ahoge, bangs, bed, black_legwear, breasts, breasts_apart, center_opening, cleavage, closed_eyes, dutch_angle, from_above, full_body, gloves, grin, hair_between_eyes, hair_rings, indoors, knees_up, leotard, lying, medium_breasts, navel, necktie, on_back, on_bed, pillow, short_hair, silver_hair, sleeping, smile, solo, tatami, thighhighs, turtleneck