Becoming a priest and pardoned, Hideyasu's younger brother Hideyoshi, an outstanding poet, later on went to Oki no shima Island following the exiled Retired Emperor Gotoba who Hideyoshi admired.
優れた歌人であった弟の秀能は出家して許され、後に遠島された後鳥羽法皇を慕い隠岐島へ渡っている。