 However, the family line did not die there, Hōjō Ujinori a younger brother of Ujimasa developed a deep friendship with Tokugawa Ieyasu when they were both hostages to the Imagawa family.After the disbanding of the Hojo Domain, Ujinori obtained a 10,000 koku stipend from Ieyasu.He bequeathed 4,000 koku to his son Hōjō Ujimori and Ujimori was adopted by Ujinao to symbolically continue the family line of the Later Hojo family.