The typical experts who support Takechi no Miko/Prince Takechi as the candidate include Dairoku HARADA (an archeologist), Kunihiko KAWAKAMI (deputy director of Nara Prefecture-run Archaeological Institute of Kashihara, Nara Prefecture and currently a professor of Kobe Women's University), and Aritsune TOYOTA (a writer).
高市皇子説を唱える代表的な人物は、原田大六（考古学者）、河上邦彦（奈良県立橿原考古学研究所副所長、現神戸女子大学教授）、豊田有恒（作家）ら。