At the age of 22, Rokuhei SUSUKITA, after seeing "Jitsuroku Chushingura" (True Record of the Forty-seven Ronin), a movie directed by Makino, at a preview which he could attend through his personal connection with Eizo YAMAUCHI (later became a film director) working for Daikatsu in Yokohama at that time, suddenly came to Kyoto and joined the script department of Makino Educational Films in the spring of 1922.
1922年（大正11年）春、横浜の大活にいた知人山内英三（のちの映画監督）のツテで牧野監督の『実録忠臣蔵』の試写を観た22歳の寿々喜多呂九平は、いきなり京都入りして「牧野教育映画製作所」の文芸部に入社した。