Furthermore, relations is unknown between Hikosashimao who, despite becoming the Totoku governor general of 15 provinces of Tosan-do Road in the year 125, and died while on the way to his post.
なお、景行天皇55年（125年）に東山道15カ国の都督となるも、任地に行く途中で死んだ、彦狭島王との関係は不明（おそらく別人）。