This paper discussed on the actual situation of succession for a Daikushiki of the Jinguko. In the late-12th to the early 14th century, Thoko and Shoko are monopolized by the carpentrrs of the Arakida, Isobe, and the Watarai family name holding an additional post of a Shinto priest, and also in the early 14th to the early 15th century, The issuance of the supplementary assignment paper started to be carried out and it became necessary consequently to obtain the recommendation by a Shinto priest in order to make Jinguko do a supplementary assignment
