Moreover, when Akiyamanoshitabiotoko intended to break his promise and call off the bet, he had to accept the validity of the bet because of Haruyamanokasumiotoko's mother interfering in the matter according to the story of Emperor Ojin in Kojiki (Records of Ancient Matters).
秋山霞壮゛夫が約束をやぶって賭けを反故にしようとした時も春山霞壮夫の母親の協　力をもってその賭けを成立させられたことなどが古事記の応神天皇の条に記される。