3girls, aged_down, andou_(girls_und_panzer), bc_freedom_military_uniform, black_hair, black_shirt, black_skirt, blonde_hair, blue_headwear, blue_jacket, blue_vest, blush, breast_hold, breasts, breath, chibi, closed_eyes, comic, crossed_arms, dark-skinned_female, dark_skin, day, drum, drumming, drumsticks, frown, girls_und_panzer, grey_eyes, grey_hair, half-closed_eyes, hand_on_own_hip, hat, heart, holding, holding_hands, instrument, interlocked_fingers, jacket, jinguu_(4839ms), kepi, kuroi_mashiro, long_skirt, long_sleeves, marching, marching_band_baton, medium_hair, military_hat, multiple_girls, music, open_mouth, oshida_(girls_und_panzer), outdoors, outside_border, playing_instrument, pleated_skirt, shirt, skirt, smile, trembling, turtleneck, vest, white_shirt, white_skirt