Zen MasatoshiWritingNo biography available.Known ForAfterschool Diary: Countdown to Adulthood1996Afterschool Diary: Kitten Contract1996Fan ClubNo Nerds have favorited Zen Masatoshi yet — be the first.All fan clubsFrom NerdspinFilmographyWriting21996Afterschool Diary: Countdown to AdulthoodFilmScreenplay1996Afterschool Diary: Kitten ContractFilmScreenplay