
Sadayuki Murai (村井 さだゆき, Murai Sadayuki) is a Japanese screenwriter.
2025AQUARION Myth of EmotionsTV showSeries Composition · 12 episodes
2024Zegapain STAMovieScreenplay
2024Garouden: The Way of the Lone WolfTV showSeries Composition · 8 episodes
2023Kaina of the Great Snow Sea: Star SageMovieScreenplay
2023Kaina of the Great Snow SeaTV showSeries Composition · Writer · 11 episodes
2022SABIKUI BISCOTV showSeries Composition · Writer · 12 episodes
2021Knights of Sidonia: Love Woven in the StarsMovieScreenplay
2021Natsume's Book of Friends: The Waking Rock and the Strange VisitorMovieScreenplay
2020PetTV showSeries Composition · Writer · 13 episodes
2018Godzilla: The Planet EaterMovieSeries Composition
2018Natsume's Book of Friends the Movie: Ephemeral BondMovieScreenplay
2018Godzilla: City on the Edge of BattleMovieSeries Composition · Screenplay
2018BeatlessTV showWriter · 2 episodes
2017Godzilla: Planet of the MonstersMovieSeries Composition
2017Juni Taisen: Zodiac WarTV showSeries Composition · Writer · 12 episodes
2017BLAME!MovieScreenplay
2016Zegapain ADPMovieScreenplay
2015Knights of Sidonia: The MovieMovieSeries Composition · Screenplay
2014Space Battleship Yamato 2199: A Voyage to RememberMovieScreenplay
2014Knights of SidoniaTV showWriter · Series Composition · Supervising Producer · 24 episodes
2010Durarara!!TV showWriter · 3 episodes
2009Abashiri Family The MovieMovieWriter
2008Box of GoblinsTV showSeries Composition · Writer · 13 episodes
2008Natsume's Book of FriendsTV showSeries Composition · Writer · 60 episodes
2007Mushi-Shi: The MovieMovieScreenplay
2007SOS! Tokyo Metro Explorers: The NextMovieScreenplay
2005Kazuo Umezu's Horror Theater: The WishMovieScreenplay
2005Kazuo Umezu's Horror Theater: House of BugsMovieScreenplay
2005AquarionTV showSeries Composition
2005Kino's Journey: Life Goes OnMovieScreenplay
2004Ultraman NexusTV showScreenplay · 6 episodes
2004SteamboyMovieScreenplay
2004Ultra Q: Dark FantasyTV showWriter · 2 episodes
2003GilgameshTV showWriter · 5 episodes
2003Kino's JourneyTV showWriter · 13 episodes
2002Space Pirate Captain Herlock: Outside Legend - The Endless OdysseyTV showWriter · Scenario Writer · 13 episodes
2002Millennium ActressMovieScreenplay
2001Alien NineTV showWriter · Series Composition · 4 episodes
2001Millennium Actress: TracksMovie
2000Reign: The Conqueror MovieMovieScreenplay
2000Boogiepop and OthersMovieScreenplay
2000Boogiepop PhantomTV showWriter · 6 episodes
1999Reign: The ConquerorTV showScreenplay · Series Composition · 13 episodes
1998The Dimension TravelersMovieWriter
1998Bubblegum Crisis Tokyo 2040TV showWriter · Screenplay · 26 episodes
1998Thursday Ghost Stories Ghost Club ~ Junior High School Edition 4MovieWriter
1998Cowboy BebopTV showWriter · 3 episodes
1998Perfect BlueMovieScreenplay
1998Into the Blue - Perfect Blue Relay Interview FileMovieas Self
1997Toilet Hanako-san: Secret of the Disappearing GirlMovieScreenplay
1997Ultraman DynaTV showWriter · 2 episodes
1997Nerawareta gakuenTV showWriter · 5 episodes
1997Ultra Nyan: Extraordinary Cat who Descended from the Starry SkyMovieScreenplay
1997Eko Eko Azarak: The SeriesTV showWriter · 3 episodes
1996Toilet Hanako-san: School of FearMovieScreenplay