Rule 34 Dev - 1girl 2.5_jigen_no_ririsa black_hair blush breasts brown_eyes commentary_request formal_clothes glasses hanyuu_mayuri high-waist_skirt highres lab_coat large_breasts long_hair pencil_skirt shirt shirt_tucked_in skirt skirt_suit smile solo suit teacher translation_request white_background white_shirt yuri_kyanon|25366348449