Manage of movie directors.
・Hiroki Sugiyama [杉山弘樹]
https://www.youtube.com/playlist?list=PLzMsadjXjmPPm1P3EFymUJ-Dnhn9z_8wb
・Yuichiro Saeki [佐伯雄一郎]
https://www.youtube.com/playlist?list=PLzMsadjXjmPPdM4bXSijNEtPe-ltTOgr6
・Satoru Ohno [大野悟]
https://www.youtube.com/playlist?list=PLzMsadjXjmPPtUiJ53Kw3n_7dPK7ufH36
