According to "Jikkinsho" (Miscellany of Ten Maxims), this incident caused Akimitsu's hair to go grey overnight, flaring his resentment for Michinaga and he had Doman ASHIYA, cast a spell on Michinaga.
『十訓妙』によると、この事件のために顕光は一夜にして白髪になってしまい、さらに道長を怨んで蘆屋道満に呪詛させたという。