Rule 34 Dev - 1girl aqua_hair belt cosplay cross crossed_legs derivative_work female_focus german_text gloves green_eyes hat hatsune_miku iron_cross long_hair michael_wittmann military military_uniform military_vehicle motor_vehicle nazi on_vehicle open_mouth peaked_cap pun reichsadler schutzstaffel siegrunen simple_background sitting solo tank tiger_i totenkopf vehicle vocaloid waffen-ss world_war_ii yamaishi_yutaka|2602094859