1girl, adjusting_hair, alternate_costume, bare_arms, bare_shoulders, beruko14, black_one-piece_swimsuit, blush, breasts, cleavage, closed_mouth, collarbone, competition_swimsuit, covered_navel, girls'_frontline, goggles, goggles_around_neck, grey_hair, hand_in_own_hair, hat, holding, holding_clothes, holding_hat, large_breasts, looking_at_viewer, medium_hair, on_water, one-piece_swimsuit, pool, purple_eyes, rpk-16_(girls'_frontline), smile, solo, swimsuit, thighs, unworn_hat, unworn_headwear, unworn_swim_cap, wet