Takehiko FURUTA, who advocated the Kyushu Dynasty theory, claimed that there was a strong possibility that the ancestor of Tsukushi no Kimi, "Mikayori Hime," (Princess Mikayori) whose name was written in "Chikugo no Kuni Fudoki Itsubun" (a surviving fragment of the topography of Chikugo Province), was "Himika."
九州王朝説を唱えた古田武彦は、『筑後風土記逸文』に記されている筑紫君の祖「甕依姫」（みかよりひめ）が「卑弥呼（ひみか）」のことである可能性が高いと主張している。