After he began teaching in Yubari, young coalminers in the area would come to his home after work to discuss issues such as politics and history. It is documented that he also submitted an education reform proposal to the Ministry of Education containing ideas to improve the conditions of teachers as well as developing more capable school leaders. According to a diary entry in 1920, part of his reason for moving from Hokkaido to Tokyo was an ambition to become "a world citizen."