3girls, alternate_breast_size, ass, back, bikini, black_hair, blue_bikini, blue_eyes, blue_hair, blue_sky, breasts, car, cleavage, closed_mouth, cloud, cloudy_sky, day, dutch_angle, halterneck, high_school_dxd, himejima_akeno, horizon, kein_hasegawa, knee_up, large_breasts, leaning_forward, leaning_to_the_side, long_hair, looking_at_viewer, looking_back, motor_vehicle, multiple_girls, on_vehicle, outdoors, palm_tree, parted_lips, purple_bikini, purple_eyes, red_bikini, red_hair, rias_gremory, short_hair, side-tie_bikini_bottom, sitting, sky, smile, standing, string_bikini, swimsuit, tree, xenovia_quarta, yellow_eyes