Makino hired Kiyoshi MASUMOTO, who had quit the job of head of Tsunohazu Junisou Film Studio of Kokkatsu, to make him direct one film, and also made 23 year-old Seika SHIBA, who had belonged to the script department of Kokkatsu, accumulate experience as a scriptwriter and an assistant film director through several films in his company and then launched him as a film director.
また国活の角筈十二社撮影所長を辞めた桝本清に1本監督させ、国活脚本部にいた23歳の志波西果に数本の脚本・助監督を経験させたあと監督としてデビューさせている。