1girl, aoshidan_school_uniform, black_ribbon, blue_shirt, blush, brown_eyes, collared_shirt, flat_chest, girls_und_panzer, hair_ribbon, light_brown_hair, light_smile, long_hair, looking_at_viewer, one_side_up, open_clothes, open_shirt, opened_by_self, parted_lips, partially_unbuttoned, ribbon, school_uniform, shimada_arisu, shirt, short_sleeves, simple_background, solo, spanish_flag, suspenders, upper_body, white_background, yurikuta_tsukumi