1girl, bare_shoulders, bikini, boku_(@mangaboku), braid, breasts, breasts_day, cleavage, closed_mouth, collar, collarbone, empty_eyes, forehead, good_breasts_day, houkago_no_goumon_shoujo, leash, long_hair, looking_to_the_side, navel, pink_hair, raised_eyebrows, simple_background, skindentation, solo, swimsuit, tsuruse_riko, very_long_hair, white_bikini