Rule 34 Dev - 10s 1girl breasts brown_eyes brown_hair brown_sweater closed_mouth collared_shirt female_focus futaba_rio glasses hair_between_eyes highres lab_coat long_hair looking_at_viewer red_neckwear seishun_buta_yarou shirousa shirt simple_background small_breasts solo sweater upper_body very_long_hair white_background white_shirt|10003086522