
Sadayuki Murai
WritingBorn Jan 1, 1964
Nara, Japan
Sadayuki Murai (村井 さだゆき, Murai Sadayuki) is a Japanese screenwriter.
Known For

Ultra Q: Dark Fantasy
tv2004

Millennium Actress: Tracks
movie2001

Cowboy Bebop
tv1998

Perfect Blue
movie1998

Natsume's Book of Friends
tv2008

Natsume's Book of Friends
tv2008

Kino's Journey: Life Goes On
movie2005

Ultraman Dyna
tv1997

Ultraman Nexus
tv2004

Kino's Journey
tv2003

Millennium Actress
movie2002

Knights of Sidonia
tv2014
Filmography
2025AQUARION Myth of Emotionsas Series Compositiontv2024Garouden: The Way of the Lone Wolfas Series Compositiontv2023Kaina of the Great Snow Sea: Star Sageas Screenplaymovie2023Kaina of the Great Snow Seaas Writertv2022SABIKUI BISCOas Writertv2021Knights of Sidonia: Love Woven in the Starsas Screenplaymovie2021Natsume's Book of Friends: The Waking Rock and the Strange Visitoras Screenplaymovie2020Petas Writertv2018Godzilla: The Planet Eateras Series Compositionmovie2018Natsume's Book of Friends the Movie: Ephemeral Bondas Screenplaymovie2018Godzilla: City on the Edge of Battleas Screenplaymovie2018Beatlessas Writertv2017Godzilla: Planet of the Monstersas Series Compositionmovie2017Juni Taisen: Zodiac Waras Writertv2017BLAME!as Screenplaymovie2016Zegapain ADPas Screenplaymovie2015Knights of Sidonia: The Movieas Screenplaymovie2014Space Battleship Yamato 2199: A Voyage to Rememberas Screenplaymovie2014Knights of Sidoniaas Supervising Producertv2010Durarara!!as Writertv2009Abashiri Family The Movieas Writermovie2008Box of Goblinsas Writertv2008Natsume's Book of Friendsas Writertv2007Mushi-Shi: The Movieas Screenplaymovie2007SOS! Tokyo Metro Explorers: The Nextas Screenplaymovie2005Kazuo Umezu's Horror Theater: The Wishas Screenplaymovie2005Kazuo Umezu's Horror Theater: House of Bugsas Screenplaymovie2005Aquarionas Series Compositiontv2005Kino's Journey: Life Goes Onas Screenplaymovie2004Ultraman Nexusas Writertv2004Steamboyas Screenplaymovie2004Ultra Q: Dark Fantasyas Writertv2003Gilgameshas Writertv2003Kino's Journeyas Writertv2002Space Pirate Captain Herlock: Outside Legend - The Endless Odysseyas Scenario Writertv2002Millennium Actressas Screenplaymovie2001Alien Nineas Writertv2001Millennium Actress: Tracksmovie2000Reign: The Conqueror Movieas Screenplaymovie2000Boogiepop and Othersas Screenplaymovie2000Boogiepop Phantomas Writertv1999Reign: The Conqueroras Screenplaytv1998The Dimension Travelersas Writermovie1998Bubblegum Crisis Tokyo 2040as Screenplaytv1998Thursday Ghost Stories Ghost Club ~ Junior High School Edition 4as Writermovie1998Cowboy Bebopas Writertv1998Perfect Blueas Screenplaymovie1998Into the Blue - Perfect Blue Relay Interview Fileas Selfmovie1997Toilet Hanako-san: Secret of the Disappearing Girlas Screenplaymovie1997Ultraman Dynaas Writertv1997Nerawareta gakuenas Writertv1997Ultra Nyan: Extraordinary Cat who Descended from the Starry Skyas Screenplaymovie1997Eko Eko Azarak: The Seriesas Writertv1996Toilet Hanako-san: School of Fearas Screenplaymovie