Tōtōmi Province
It has been styled the "ichinomiya" of Tōtōmi Province since at least 1235, and continued to be referred to as the “Ichinomiya” until the end of the Edo period. Takeda Shingen worshipped at the shrine in 1572, and Tokugawa Ieyasu in 1575. Ieyasu later contributed to the rebuilding of the "Honden", and subsequent generations of Tokugawa "shōguns" continued to support the shrine. Okuni is one of two shrines claiming to hold the title of "ichinomiya" of former Tōtōmi Province.