He was in charge of the president of the student committee in Kyoto Prefecture and involved in campus activism, such as the Incident on the Emperor in Kyoto University in 1951 and the Incident of Kojin-bashi Bridge in 1953 when Rei MATSUURA mandated an expulsion for a student.
京都府学連委員長を務めて学生運動を行い、1951年の京大天皇事件や、1953年に松浦玲が放校処分になった荒神橋事件等に関わった。