1girl, arms_behind_back, artist_name, ass, bad_twitter_id, barefoot, bikini, black_hair, dated, feet, leaning_back, legs, loli, long_hair, looking_at_viewer, navel, open_mouth, original, outdoors, purple_eyes, sitting, slide, solo, spread_legs, swimsuit, thighs, toes, white_bikini, yone_kinji