The Seishinshi, a Ritsuryō department within the Ministry of the Imperial Household, was responsible for managing name tags, stipends, and clothing for the Emperor's relatives from the second to the fourth generations, covering only the ō (royal princes) and joō (royal princesses) and excluding shinnō (princes of the blood) and naishinnō (princesses of the blood).
正親司は律令制の宮内省に属する機関で、天皇の親族（王と女王のみ、親王と内親王は除く）の二世から四世にわたる名札・俸給・衣服の管理を担っていた。
The Seishinshi, a Ritsuryō department within the Ministry of the Imperial Household, was responsible for managing name tags, stipends, and clothing for the Emperor's relatives from the second to the fourth generations, covering only the ō (royal princes) and joō (royal princesses) and excluding shinnō (princes of the blood) and naishinnō (princesses of the blood).
正親司是律令制下隶属于宫内省的一个机构，负责管理天皇亲属（仅限“王”和“女王”，不包括亲王与内亲王）第二世到第四世的名牌、俸给与衣物。
