By the way, at Masazane's generation, there was a dispute over "Sanjobo-ryo Higashi-no-Toin Premises" against Kennin-ji Temple, and on December of the same year (1480), he argued against them about the property and claimed, "We have been ruling the property for generations since my great-grandfather Omi Nyudo's generation, but in my infancy, a person who is my aunt stole the papers and sold them to Kennin-ji Temple."
ちなみにこの時、建仁寺と「三条坊領東洞院屋地」を巡って相論しており、同年11月には土地に関して「曽祖父の近江入道以来代々知行していたが、自身が幼少の時に伯母に当たる人物が文書を盗み出し、建仁寺に売却してしまった」と反論している。