rule 34 black hair black neckerchief black socks blouse blush bright pupils brown eyes closed mouth crotch seam female frown girls und panzer green skirt hairband hand in own hair long hair long sleeves looking at viewer miniskirt neckerchief no shoes ooarai school uniform panties pantyshot pleated skirt ponzu rui reizei mako sailor collar school uniform serafuku shirt simple background sitting skirt socks solo underwear white background white hairband white panties white pupils white sailor collar white shirt 8881284