Yasutoki, who had been sick with excessive fatigue since the occurrence of the dispute of imperial enthronement, became more sick due to dysentery accompaning the fatigue; subsequently, he became a Buddhist priest and had the priestly name Kana; he died one-and-a-half months later on July 21, 1242.
朝廷の天皇問題の頃から過労が原因で倒れていた泰時は、赤痢を併発させて体調が悪化したため、出家して観阿と号し、1ヶ月半後の仁治3年（1242年）6月15日に死去した。