Masumi MizunumaMMasumi MizunumaQueuebrick VideoOverviewDiscussionMasumi MizunumaDirectingRateNA/10 avgNo member ratings yetRateOverviewDiscussionFilmography3Seen0Favorites0FilmCreditDeep Ocean: Giants of the Antarctic Deep2018 · DirectorDirectorSatoyama: Japan's Secret Watergarden2004 · DirectorDirectorSatoyama I: Japan's Secret Watergarden1999 · DirectorDirector