Rule 34 Dev - 2girls 9rata :o blue_background breasts brown_eyes brown_hair crop_top head_tilt jewelry jinguuji_marimo kouzuki_yuuko lab_coat long_hair medium_breasts medium_hair midriff multiple_girls muv-luv navel necklace purple_eyes purple_hair red_skirt ribbed_sweater skirt sweater turtleneck turtleneck_sweater|14877500859