1girl, arms_behind_back, bare_shoulders, bikini, black_hair, blush, bob_cut, closed_mouth, collarbone, flat_chest, girls_und_panzer, gold_bikini, green_background, green_eyes, grin, looking_at_viewer, looking_to_the_side, midriff, multiple_views, navel, parted_lips, shiny_swimsuit, short_hair, smile, spread_fingers, squatting, standing, swimsuit, thick_eyebrows, utsugi_yuuki, yellow_bikini, yoyokkun