In addition, Ieyasu took over Suruga Province using various means, including a plot to make Nobukimi ANAYAMA, the husband of an elder sister of Katsuyori TAKEDA, to be separated from the Takeda clan.
さらには武田勝頼の姉婿である穴山信君を調略によって離反させるなどして駿河国を占領した。