However, Imperial Prince Kagosaka met with his demise by the attack of a wild boar during hunting for predicting his success in the rebellion at Togano (this location is possibly the present Toga river basin in Nada Ward, Kobe City, Hyogo Prefecture).
ところが、菟餓野（とがの、兵庫県神戸市灘区の都賀川流域か）で反乱の成否を占う狩を行った際、坂皇子がイノシシに襲われて薨去した。