1girl, ahoge, black_one-piece_swimsuit, breasts, brown_eyes, brown_hair, competition_swimsuit, feet_out_of_frame, hongdou_00, large_breasts, long_hair, one-piece_swimsuit, open_mouth, original, ponytail, pool, poolside, round_teeth, simple_background, sitting, solo, swimsuit, teeth, upper_teeth_only, wet, wet_clothes, wet_swimsuit, white_background