kumaisao, akiyama yukari, girls und panzer, commentary request, highres, 1girl, barefoot, bed sheet, black neckerchief, blouse, brown eyes, brown hair, green skirt, holding, knees up, long sleeves, looking at viewer, lying, messy hair, midriff peek, miniskirt, neckerchief, on back, ooarai school uniform, open mouth, pleated skirt, sailor collar, school uniform, serafuku, shirt, short hair, skirt, smile, solo, tank shell, white sailor collar, white shirt, zoom layer