1girl, background text, bangs, birthday, black footwear, black skirt, black socks, blonde hair, blue eyes, bob cut, character name, closed mouth, crossed arms, dated, emblem, frown, full body, girls und panzer, green jacket, happy birthday, jacket, katyusha (girls und panzer), loafers, long sleeves, looking at viewer, miniskirt, oritako, outside border, pleated skirt, pravda (emblem), pravda school uniform, red background, red shirt, school uniform, shirt, shoes, short hair, skirt, socks, solo, standing, turtleneck