In addition, according to "Nihon Sandai Jitsuroku" (Veritable Records of Three Reigns of Japan), the Imperial Princess Masako (the Empress of the Emperor Junna), a real mother of the Imperial Prince Tsunesada as well as a real daughter of TACHIBANA no Kachiko, had a furious grudge against her mother after this incident.
『日本三代実録』において恒貞親王の生母で橘嘉智子の実の娘でもある正子内親王（淳和天皇皇后）がこの事件で激しく母を恨んだと記されている。