1girl, :p, ass, blue_eyes, crop_top, eyebrows_visible_through_hair, flower, full_body, hair_flower, hair_ornament, hands_on_own_knees, head_tilt, holding, legs, lifebuoy, long_hair, one-piece_swimsuit, one-piece_tan, outdoors, pool, pool_ladder, poolside, sailor_collar, school_swimsuit, school_uniform, serafuku, sitting, slippers, solo, sun, sunlight, swimsuit, swimsuit_under_clothes, tan, tanlines, tongue, tongue_out, torpedo, water