Rule 34 Dev - 1girl animal_collar arm_support blue_eyes blush breasts cleavage collar from_above garrison_cap girls_und_panzer grey_hair hat itsumi_erika jacket kuromorimine_military_uniform kuruwa_(artist) large_breasts leash looking_at_viewer medium_hair open_clothes open_jacket partially_unbuttoned sitting solo yokozuwari|18003752442