1girl, arm_up, bikini, blue_sky, breasts, brown-framed_eyewear, brown_bikini, brown_eyes, checkered_bikini, checkered_clothes, cloud, collarbone, day, feet_out_of_frame, glasses, grey_shorts, holding, holding_innertube, innertube, light, long_hair, looking_at_viewer, navel, no_shirt, open_mouth, original, outdoors, partially_submerged, polka_dot, shigyomusume, short_shorts, shorts, sky, solo, swimsuit, two-tone_bikini, very_long_hair, water, wavy_hair