1girl, accidental_exposure, ahoge, animal_ears, bed, black_hair, breast_slip, breasts, cleavage, collarbone, downblouse, ear_tag, eyelashes, hair_between_eyes, horse_ears, horse_girl, long_sleeves, looking_at_viewer, lying, manhattan_cafe_(umamusume), on_stomach, oversized_clothes, sidelocks, slcunix, solo, umamusume, yellow_eyes