According to "Shoku Nihongi" (Chronicle of Japan Continued), it was supposedly staffed by one Kyo (minister), one Taifu (senior assistant minister), one Sho (junior assistant minister), two Daijo (senior secretary), two Shojo (junior secretary), one Daisakan (senior recorder), and three Shosakan (junior recorder), with subordinate staff such as Shojo (a low-rank official to convey petitions), Shisho (a person doing miscellaneous duties about documents), Shibe (low rank bureaucrats), Jikicho (factotum) and Naiju officials, in the same way as Hassho (eight ministries and agencies).
『続日本紀』によれば、卿・大輔・少輔が各1名、大丞・少丞が各2名、大録が1名、少録が3名であり、その下に八省と同じように省掌・史生・使部・直丁などの職員や内豎がいたと考えられている。