When he went to Kyoto in 1192 as Udaisho (Major Captain of the Right Division of Inner Palace Guards), he called a child of Hakumyo, expressed his gratitude and ordered to send ayzushi to Kamakura every year.
その後、建久3年右大将として上洛する際に、白明の子を呼び出して恩に報い、また毎年鮎鮨を鎌倉に送るよう命じた。