Career
Little is known about his early life, but Kakuichi may have originally been a monk of Enkyō-ji near Himeji in Harima Province and may have been a nephew of Ashikaga Takauji. On his death, he was posthumous awarded the rank of Grand Master ( 総検校, Sōkengyō ). The Tōdōza split over whether or not to accept Kakuichi’s new version, with the Yasaka-ryu rejecting it, and the Ichikata-ryu accepting lieutenant
The Yasaka-ryu declined after the Onin War, leaving the tradition in the hands of the Ichikata-ryu.