The typical experts who support Osakabe no Miko as the candidate include Kojiro NAOKI (emeritus professor of Osaka City University), Kanekatsu INOKUMA (professor of Kyoto Tachibana University), and 王仲珠 (a researcher of Institute of Archeology, Chinese Academy of Social Science).
忍壁皇子説を唱える代表的な人物は、直木孝次郎（大阪市立大学名誉教授）、猪熊兼勝（京都橘女子大学教授）、王仲珠（中国社会科学院考古研究所研究員）ら。