Conflict between the Toyotomi and the Tokugawa families occurred, but in the same year, Hideyori married Senhime (a granddaughter of Ieyasu, her mother was Sugenin, a younger sister of Yodo-dono), the daughter of Hideyori who was the second shogun and he was appointed to udaijin (minister of the right) in 1605.
豊臣家と徳川家の確執が起るが、同年には秀頼は秀吉の遺言もあり2代将軍徳川秀忠の娘千姫（家康の孫、母は淀殿の妹・崇源院）と結婚し、慶長10年（1605年）右大臣となる。