Rule 34 Dev - 1girl blue_archive blue_gemstone blush dress earrings elbow_gloves from_behind gem gloves highres hina_(blue_archive) jewelry kokage_(chenff) long_hair looking_back necklace purple_dress purple_gloves red_eyes shoulder_blades simple_background solo standing strapless strapless_dress sweatdrop white_background white_hair|21337665570