Movies (As Crew)
Sorted by Release DateKaina of the Great Snow Sea: Star Sage
Sadayuki Murai was
59 in Kaina of the Great Snow Sea: Star Sage
as 'Screenplay'.
Fri, Oct 13 2023
Knights of Sidonia: Love Woven in the Stars
Sadayuki Murai was
57 in Knights of Sidonia: Love Woven in the Stars
as 'Screenplay'.
Fri, Jun 04 2021
Natsume's Book of Friends: The Waking Rock and the Strange Visitor
Sadayuki Murai was
57 in Natsume's Book of Friends: The Waking Rock and the Strange Visitor
as 'Screenplay'.
Sat, Jan 16 2021
Godzilla: The Planet Eater
Sadayuki Murai was
54 in Godzilla: The Planet Eater
as 'Series Composition'.
Fri, Nov 09 2018
Natsume's Book of Friends: Ephemeral Bond
Sadayuki Murai was
54 in Natsume's Book of Friends: Ephemeral Bond
as 'Screenplay'.
Sat, Sep 29 2018
Godzilla: City on the Edge of Battle
Sadayuki Murai was
54 in Godzilla: City on the Edge of Battle
as 'Series Composition, Screenplay'.
Fri, May 18 2018
Godzilla: Planet of the Monsters
Sadayuki Murai was
53 in Godzilla: Planet of the Monsters
as 'Series Composition'.
Fri, Nov 17 2017
Knights of Sidonia: The Movie
Sadayuki Murai was
51 in Knights of Sidonia: The Movie
as 'Series Composition, Screenplay'.
Fri, Mar 06 2015
Space Battleship Yamato 2199: A Voyage to Remember
Sadayuki Murai was
50 in Space Battleship Yamato 2199: A Voyage to Remember
as 'Screenplay'.
Sat, Oct 11 2014
Abashiri Family The Movie
Sadayuki Murai was
45 in Abashiri Family The Movie
as 'Writer'.
Sat, Nov 21 2009
SOS! Tokyo Metro Explorers: The Next
Sadayuki Murai was
43 in SOS! Tokyo Metro Explorers: The Next
as 'Screenplay'.
Sat, May 19 2007
Kazuo Umezu's Horror Theater: The Wish
Sadayuki Murai was
41 in Kazuo Umezu's Horror Theater: The Wish
as 'Screenplay'.
Sat, Jun 25 2005
Kazuo Umezu's Horror Theater: House of Bugs
Sadayuki Murai was
41 in Kazuo Umezu's Horror Theater: House of Bugs
as 'Screenplay'.
Sat, Jun 18 2005
Kino's Journey: Life Goes On
Sadayuki Murai was
41 in Kino's Journey: Life Goes On
as 'Writer'.
Sat, Feb 19 2005
Reign: The Conqueror Movie
Sadayuki Murai was
36 in Reign: The Conqueror Movie
as 'Screenplay'.
Fri, Oct 27 2000
The Dimension Travelers
Sadayuki Murai was
34 in The Dimension Travelers
as 'Writer'.
Sat, Dec 26 1998
Thursday Ghost Stories Ghost Club ~ Junior High School Edition 4
Sadayuki Murai was
34 in Thursday Ghost Stories Ghost Club ~ Junior High School Edition 4
as 'Writer'.
Wed, Jul 01 1998
Toilet Hanako-san: Secret of the Disappearing Girl
Sadayuki Murai was
33 in Toilet Hanako-san: Secret of the Disappearing Girl
as 'Screenplay'.
Fri, Sep 19 1997
Ultra Nyan: Extraordinary Cat who Descended from the Starry Sky
Sadayuki Murai was
33 in Ultra Nyan: Extraordinary Cat who Descended from the Starry Sky
as 'Screenplay'.
Sat, Apr 12 1997
Toilet Hanako-san: School of Fear
Sadayuki Murai was
32 in Toilet Hanako-san: School of Fear
as 'Screenplay'.
Fri, Apr 12 1996
TV Shows (As Crew)
Sorted by Release DateAges in TV shows are based off the first air date and may not be accurate. View individual episode details for accurate ages
Garouden: The Way of the Lone Wolf
Sadayuki Murai was
60+ in Garouden: The Way of the Lone Wolf
as 'Series Composition'.
First Air Date
Thu, May 23 2024
Thu, May 23 2024
Kaina of the Great Snow Sea
Sadayuki Murai was
59+ in Kaina of the Great Snow Sea
as 'Series Composition, Writer'.
First Air Date
Thu, Jan 12 2023
Thu, Jan 12 2023
SABIKUI BISCO
Sadayuki Murai was
58+ in SABIKUI BISCO
as 'Series Composition, Writer'.
First Air Date
Tue, Jan 11 2022
Tue, Jan 11 2022
Juni Taisen: Zodiac War
Sadayuki Murai was
53+ in Juni Taisen: Zodiac War
as 'Series Composition, Writer'.
First Air Date
Mon, Oct 02 2017
Mon, Oct 02 2017
Knights of Sidonia
Sadayuki Murai was
50+ in Knights of Sidonia
as 'Writer, Series Composition, Supervising Producer'.
First Air Date
Fri, Apr 11 2014
Fri, Apr 11 2014
Box of Goblins
Sadayuki Murai was
44+ in Box of Goblins
as 'Series Composition, Writer'.
First Air Date
Wed, Oct 08 2008
Wed, Oct 08 2008
Natsume's Book of Friends
Sadayuki Murai was
44+ in Natsume's Book of Friends
as 'Series Composition, Writer'.
First Air Date
Tue, Jul 08 2008
Tue, Jul 08 2008
Ultra Q: Dark Fantasy
Sadayuki Murai was
40+ in Ultra Q: Dark Fantasy
as 'Writer'.
First Air Date
Wed, Apr 07 2004
Wed, Apr 07 2004
Space Pirate Captain Herlock: Outside Legend - The Endless Odyssey
Sadayuki Murai was
38+ in Space Pirate Captain Herlock: Outside Legend - The Endless Odyssey
as 'Writer, Scenario Writer'.
First Air Date
Sat, Dec 21 2002
Sat, Dec 21 2002
Alien Nine
Sadayuki Murai was
37+ in Alien Nine
as 'Series Composition, Writer'.
First Air Date
Mon, Jun 25 2001
Mon, Jun 25 2001
Boogiepop Phantom
Sadayuki Murai was
36+ in Boogiepop Phantom
as 'Writer'.
First Air Date
Thu, Jan 06 2000
Thu, Jan 06 2000
Reign: The Conqueror
Sadayuki Murai was
35+ in Reign: The Conqueror
as 'Series Composition, Screenplay'.
First Air Date
Tue, Sep 14 1999
Tue, Sep 14 1999
Bubblegum Crisis Tokyo 2040
Sadayuki Murai was
34+ in Bubblegum Crisis Tokyo 2040
as 'Writer, Screenplay'.
First Air Date
Thu, Oct 08 1998
Thu, Oct 08 1998
Nerawareta gakuen
Sadayuki Murai was
33+ in Nerawareta gakuen
as 'Writer'.
First Air Date
Sat, Aug 02 1997
Sat, Aug 02 1997
Eko Eko Azarak: The Series
Sadayuki Murai was
33+ in Eko Eko Azarak: The Series
as 'Writer'.
First Air Date
Sat, Feb 01 1997
Sat, Feb 01 1997