He followed the Prince Oama (Emperor Tenmu) in the Jinshin War in 672 and acted as an envoy delivering orders to provinces around Tokai-do road such as Shinano Province for military mobilization.
672年の壬申の乱で大海人皇子（天武天皇）に従い、信濃国など東山道の兵力動員を命じる使者になった。