Rule 34 Dev - 3others black_neckwear blonde_hair blue_hair brown_hair euclase_(houseki_no_kuni) green_eyes green_hair highres houseki_no_kuni jade_(houseki_no_kuni) lab_coat matching_hair/eyes multiple_others necktie roru_(lol_dessin) rutile_(houseki_no_kuni) short_hair short_sleeves shorts sparkle white_hair|8832952674