After that, Morochika smuggled himself out of Japan to Goryeo, breaking the prohibition against crossing across the sea to search for his kidnapped family and the others, and asked who Toi was and the whereabouts of the Japanese caught by Toi.
その後、連れ去られた家族などを探すため、渡海の禁を破って高麗に密出国し、そこで、刀伊の賊の正体と賊に捕らわれた日本人の消息に付いて聞いた。