It is possible that the said person corresponded to Moromoto NIJO who was located in Dazaifu in Chikuzen Province in those days but there also are some opinions that it was either Nobufusa MADENOKOJI or a member of the Toyota clan, the local Gozoku (local ruling family).
この人物について、当時、権大納言であり筑前国の大宰府にいた二条師基が相当する可能性はあるが、万里小路宣房または地元豪族である豊田氏の一族とする見解もある。