In December in the same year, Kuninao, having ordered his vassals to conduct a field survey in advance, visited Hokkaido himself the following year and conducted a field investigation based on the results of the preceding survey.
その年の12月、邦直は家臣に命じ現地を調査させ、その結果を元に翌年自ら北海道に渡り調査を行った。