1girl, bikini, black_eyes, black_hair, blush, breasts, closed_mouth, cowboy_shot, girls_und_panzer, gogopaint, gold_bikini, groin, halterneck, hand_on_own_chest, looking_at_viewer, navel, short_hair, silhouette, simple_background, small_breasts, smile, solo, standing, swimsuit, utsugi_yuuki, white_background