His marriage to Jukei-ni, the daughter of a court noble, is said to have strengthened his connection with Kyoto and led to Kyoto's culture being adopted in Sunpu (the capital of Suruga Province).
公家の娘の寿桂尼との結婚によって京とのつながりが強まり、京の文化を駿府に取り入れたとされる。