1girl, arms_behind_back, ass_visible_through_thighs, black_hair, blue_background, blue_one-piece_swimsuit, blush, border, breasts, brown_eyes, competition_swimsuit, covered_navel, cowboy_shot, din_(raiden), glasses, highleg, highleg_swimsuit, large_breasts, long_hair, nose_blush, one-piece_swimsuit, original, solo, swimsuit, thigh_gap, two-tone_background, two-tone_swimsuit, white_border