Masachikaji - The Great Master

Japanese: 正親司 - おおきみのつかさ

〘Noun〙 One of the government offices under the Ritsuryo system. Belonging to the Imperial Household Ministry, it was in charge of the register of the relatives of the second to fourth generation of the Emperor and above, as well as their seasonal stipends and formal attire. The officials were Masa, Yu, Daisho Ryoshi, and Shibu. A large office. ※Nihon Koki - Enryaku 15th year (796), August, Kinu, "Shiki _ni Masachika Shi, Sei ni Iin _Ichi " ※Asano Gunzai (1116), 6th, Shoshi kunkoto, "Oho Kimi no Tsukasa"

The big ones … [Masa Chikashi]

Name: Okimi no Tsukasa (Masayoshi) (Wamyosho, 20 volumes (around 934))

Source: The Selected Edition of the Japanese Language Dictionary About the Selected Edition of the Japanese Language Dictionary Information

Japanese:

〘名〙令制での官司の一つ。宮内省に属して、天皇の二世以下四世以上の親族の名籍と、その季祿、時服のことをつかさどる。職員に正・佑・大少令史・使部等がある。おおきんだちのつかさ。※日本後紀‐延暦一五年（796）八月己卯「始置_二正親司史生二員_一」※朝野群載（1116）六・諸司訓詞「正親司オホキミノツカサ」