In this drama, [the scriptwriter lets] SERIZAWA say that there is a reason for each one of his many actions; these actions result in the description of him as a man of violent and broad-minded personality.
とかく粗暴にして豪放な性格で描かれる由縁とも言える数々の行動の一つ一つにそれぞれ道理がある事を芹沢に語らせている。