The Ashikaga government brought out the previous example of Emperor Keitai and made Kogon's biological mother, Kogimonin the Chiten and made Kogon's prince, Imperial Prince Iyahito ascend the throne as Emperor Gokogon without the Three Sacred Treasures of the Imperial Family in September and October.
足利政権では古代の継体天皇の先例を持ち出し、光厳生母の広義門院を治天とし、8月に三種の神器のないまま光厳皇子の弥仁親王の践祚を行い、後光厳天皇として即位させる。