Writing · b. 1964 · Nara, Japan Sadayuki Murai Biography Sadayuki Murai (村井 さだゆき, Murai Sadayuki) is a Japanese screenwriter. Acting Millennium Actress: Tracks 2001 Into the Blue - Perfect Blue Relay Interview File Self 1998 Other Credits Kaina of the Great Snow Sea: Star Sage Screenplay 2023 Knights of Sidonia: Love Woven in the Stars Screenplay 2021 Natsume's Book of Friends: The Waking Rock and the Strange Visitor Screenplay 2021 Godzilla: The Planet Eater Series Composition 2018 Natsume's Book of Friends the Movie: Ephemeral Bond Screenplay 2018 Godzilla: City on the Edge of Battle Series Composition 2018 Godzilla: Planet of the Monsters Series Composition 2017 BLAME! Screenplay 2017 Zegapain ADP Screenplay 2016 Knights of Sidonia: The Movie Screenplay 2015 Space Battleship Yamato 2199: A Voyage to Remember Screenplay 2014 Abashiri Family The Movie Writer 2009 Mushi-Shi: The Movie Screenplay 2007 SOS! Tokyo Metro Explorers: The Next Screenplay 2007 Kazuo Umezu's Horror Theater: The Wish Screenplay 2005 Kazuo Umezu's Horror Theater: House of Bugs Screenplay 2005 Kino's Journey: Life Goes On Screenplay 2005 Steamboy Screenplay 2004 Millennium Actress Screenplay 2002 Reign: The Conqueror Movie Screenplay 2000 Agent-readable