In addition, Ieyasu TOKUGAWA aimed to be 'tenkabito' (a person becoming the ruler of the country) and entered an unauthorized marriage with Masamune DATE; thus, showing signs of the TOYOTOMI government's decline.
さらに徳川家康も天下人を目指して、伊達政宗らと無断婚姻を行なうなど、豊臣政権は次第に衰退の兆しを見せてゆく。