Since Tsunemasa spent his time at Ninna-ji Temple when he was young, he was in favor of Kakusho; he was recognized for his music talents and granted "Aoyama," an excellent biwa, by Kakusho.
とりわけ覚性からは、経正が幼少時を仁和寺で過ごしたこともあり、楽才を認められ琵琶の銘器『青山』を下賜されるなど寵愛を受けた。