Rule 34 Dev - 10s 2boys 2girls bad_id bad_pixiv_id blazer blue_hair brown_hair green_eyes jacket long_hair mawaru_penguindrum multiple_boys multiple_girls necktie oginome_ringo purple_eyes red_hair scarf school_uniform serafuku shared_clothes shared_scarf short_hair siblings takakura_himari takakura_kanba takakura_shouma uri_253|4730515101