1girl, anchovy_(girls_und_panzer), armpits, arms_up, ball, beachball, bikini, bikini_skirt, black_bikini, black_ribbon, blue_sky, breasts, brown_eyes, cloud, cloudy_sky, day, drill_hair, girls_und_panzer, green_hair, hair_ribbon, holding, holding_ball, long_hair, looking_at_viewer, looking_down, medium_breasts, nasunegiuni, navel, open_mouth, outdoors, ribbon, sky, solo, standing, strapless, strapless_bikini, sunlight, swimsuit, twin_drills, twintails, wading, water