In addition, there are more than a few opinions that, even if the story of discovery of the two princes were not a historical fact, it is only that 'a story which is not a historical fact was appended' and it does not deny the Imperial lineage itself, thus advocating the actual existence of the two emperors who had been called Oke no miko.
また、両皇子発見譚が仮に史実ではなかったとしても「史実でない物語が付加された」ということにすぎず、天皇系譜そのものを否定したことにはならないとし、億計・弘計の両天皇の存在を主張する意見も少なくない。