1girl, black_necktie, black_ribbon, boko_(girls_und_panzer), brown_eyes, cloud, collared_shirt, day, emblem, expressionless, garrison_cap, girls_und_panzer, hat, jacket, japanese_tankery_league_(emblem), long_hair, long_sleeves, looking_at_viewer, mamaa_(maeni6379), military, military_uniform, necktie, outdoors, ribbon, selection_university_(emblem), selection_university_military_uniform, shimada_arisu, shirt, sidelocks, skirt, sky, solo, uniform, white_shirt