Katsutoshi SabuDirectingNo biography available.Known ForThe Letter1991Early Summer in 19891989春のささやき1992Fan ClubNo Nerds have favorited Katsutoshi Sabu yet — be the first.All fan clubsFrom NerdspinFilmographyDirecting3Actor4Crew3Production3Camera31992春のささやきFilmDirector1991The LetterFilmDirector1989Early Summer in 1989FilmDirector