1girl, ahoge, all_fours, ass, barefoot, bikini, black_bikini, blue_eyes, blush, collarbone, from_behind, full_body, hair_between_eyes, hair_ornament, hairclip, looking_at_viewer, multiple_views, original, otokuyou, parted_lips, ringo-chan_(otokuyou), short_hair, simple_background, swimsuit, thighs, white_background, white_hair