A SENDAI-KUJI-HONGI workshop is organized by a researcher of four fields of the Japanese literature, the Japanese history,the Sinto science and Japanese science .It's interdisciplinary, a problem of study history of "SENDAI-KUJI-HONGI" and the joint research which considers future's problem were performed.An opening to the public meeting for giving papers was put into effect in September, 2017.A study representative issues the current state of this late head of the family old matter period "and" the problem which carry 10 theses and 4 columns by 12 people who have added 3 researchers to an allotment researcher more than Kasama study in May, 2018 from Kasama study and elucidates widely for an outcome of this research