. . "Akao Kiyotsuna"@en . . . . "was a Japanese samurai of the late Sengoku period, a senior retainer of the Azai clan of \u014Cmi Province. Together with Kaih\u014D Tsunachika and Amemori Yahei, Kiyotsuna was known as one of the . Kiyotsuna served three generations of the Azai lords: Sukemasa, Hisamasa, and Nagamasa. As a mark of the Azai family's deep trust of Akao, he was allowed to maintain a residence within Odani Castle. Kiyotsuna was imprisoned after the fall of Odani Castle, and beheaded by Nobunaga. However, Nobunaga spared the life of Kiyotsuna's son Kiyofuyu."@en . . . . "was a Japanese samurai of the late Sengoku period, a senior retainer of the Azai clan of \u014Cmi Province. Together with Kaih\u014D Tsunachika and Amemori Yahei, Kiyotsuna was known as one of the . Kiyotsuna served three generations of the Azai lords: Sukemasa, Hisamasa, and Nagamasa. As a mark of the Azai family's deep trust of Akao, he was allowed to maintain a residence within Odani Castle. Kiyotsuna was imprisoned after the fall of Odani Castle, and beheaded by Nobunaga. However, Nobunaga spared the life of Kiyotsuna's son Kiyofuyu."@en .