Empress of Emperor Murakami, FUJIWARA no Anshi, and Empress of Emperor Reizei, Imperial Princess Shoshi, were also served by Chugushiki and called chugu.
それに続く、村上天皇の皇后藤原安子、冷泉天皇の皇后昌子内親王も中宮職に奉仕され、中宮と呼ばれた。