Original: ; also known as Wakayamatonekohikooobi no Mikoto; is the 9th emperor of Japan, Imperial Household Agency (Kunaich): (/O9/O) according to the traditional order of succession.
Simplified: The Gukansh records that Kaika ruled from the palace of Isakawa-no-miya at Kasuga in what will come to be known as Yamato province.