At that time, Masamune DATE of Mutsu Province had already come to Odawara and surrendered, and there is a record that it was Toshiie and others who interrogated him (Date chika kiroku [historical record of the Sendai clan]).
陸奥の伊達政宗もこの時すでに小田原に出向いて降参していたが、彼に対する尋問は利家たちが行ったという（伊達治家記録）。