1girl, adjusting_clothes, adjusting_swimsuit, ahoge, ass, bare_arms, bare_shoulders, bikini, blue_sky, breasts, cloud, day, from_behind, gradient_hair, grey_hair, hair_between_eyes, halterneck, ichihachiyon, leaning_forward, lens_flare, looking_at_viewer, looking_back, medium_breasts, medium_hair, multicolored_hair, ocean, original, outdoors, purple_bikini, purple_eyes, purple_hair, side-tie_bikini_bottom, sky, solo, string_bikini, summer, swimsuit, tears, thighs, wading, wet