1girl alternate_costume apron blue_eyes blush breasts cleavage corset detached_collar double_bun enmaided girls_und_panzer grey_hair hair_bun hair_ribbon insignia itsumi_erika looking_at_viewer maid maid_apron maid_headdress name_tag neck_ribbon puffy_short_sleeves puffy_sleeves pulp_piroshi red_ribbon ribbon short_sleeves solo white_apron