, also known as Prince Hisaakira, was the 8th shà Âgun of the Kamakura shogunate of Japan.
He became shà Âgun shortly after his thirteenth birthday following the deposition of his predecessor and cousin Prince Koreyasu and was the nominal ruler controlled by Hà Âjà  clan regents. He was the father of his successor, Prince Morikuni.
Prince Hisaaki was the son of Emperor Go-Fukakusa and the younger half-brother of Emperor Fushimi.
The years in which Hisaaki is shogun are more specifically identified by more than one era name or nengà Â.