Keigo Koyanagi's primary photo
Keigo Koyanagi
Writer, Script and Continuity Department
Primary photo for Keigo Koyanagi

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Keigo Koyanagi

Writer, Script and Continuity Department
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Credits

13 titles
Past Film & Video (3 titles) Budget Opening Weekend Gross
(US & Canada)
Gross
(Worldwide)
Ultraman Blazar the Movie: Tokyo Kaiju Showdown (2024)
Script Cooperation Script Cooperation   See fewer
$488K
Under the Dog (2016)
(Short) - Writer (screenplay) Writer (screenplay)   See fewer
Eiga Kaiketsu Zorori: Uchuu no yuushatachi (2015)
Writer (screenplay) Writer (screenplay)   See fewer
Past Television (10 titles) Episodes
Bang Brave Bang Bravern (2024)
(TV Series) - Writer (composition) (12 episodes, 2024) Writer (composition) (12 episodes, 2024)   See fewer
Beyond Brave Bang! (Mar 28, 2024) Season 1, Episode 12 - Writer (composition) Writer (composition)   See fewer
12
Ultraman Blazar (2023–2024)
(TV Series) - Writer (screenplay) (7 episodes, 2023) Writer (screenplay) (7 episodes, 2023)   See fewer
The Ones Who Embrace the Earth (Jan 20, 2024) Season 1, Episode 25 - Writer (screenplay) Writer (screenplay)   See fewer
7
Ultraman Trigger: New Generation Tiga (2021)
(TV Series) - Writer (screenplay) (2 episodes, 2021) Writer (screenplay) (2 episodes, 2021)   See fewer
The Propagating Invasion (Sep 11, 2021) Season 1, Episode 8 - Writer (screenplay) Writer (screenplay)   See fewer
Inter Universe (Sep 4, 2021) Season 1, Episode 7 - Writer (screenplay) Writer (screenplay)   See fewer
2
Sirius the Jaeger (2018)
(TV Series) - Writer (screenplay) (11 episodes, 2018), Writer (composition) (5 episodes, 2018), Writer (series composition) (5 episodes, 2018) Writer (screenplay) (11 episodes, 2018), Writer (composition) (5 episodes, 2018), Writer (series composition) (5 episodes, 2018)   See fewer
The Ark of Sirius (Sep 27, 2018) Season 1, Episode 12 - Writer (composition), Writer (screenplay) Writer (composition), Writer (screenplay)   See fewer
12
Dragon Pilot: Hisone and Masotan (2018)
(TV Mini-series) - Writer (script) (4 episodes, 2018) Writer (script) (4 episodes, 2018)   See fewer
Limited time offer! Spicy granny flavor (Jun 1, 2018) Season 1, Episode 8 - Writer (script) Writer (script)   See fewer
4
Made in Abyss (2017)
(TV Series) - Writer (script) (6 episodes, 2017) Writer (script) (6 episodes, 2017)   See fewer
The True Nature of the Curse (Apr 3, 2022) Season 1, Episode 12 - Writer (script) Writer (script)   See fewer
6
Regalia: The Three Sacred Stars (2016)
(TV Series) - Writer Writer   See fewer
The Lost Village (2016)
(TV Mini-series) - Writer (script) (2 episodes, 2016) Writer (script) (2 episodes, 2016)   See fewer
Visit Nanaki Before Doubting Masaki (May 19, 2016) Season 1, Episode 8 - Writer (script) Writer (script)   See fewer
Yottsun's Drowning (Apr 22, 2016) Season 1, Episode 4 - Writer (script) Writer (script)   See fewer
2
The Pet Girl of Sakurasou (2013)
(TV Series) - Writer (screenplay) (2 episodes, 2013) Writer (screenplay) (2 episodes, 2013)   See fewer
The Rain Falls with No One to Blame (Mar 5, 2013) Season 1, Episode 21 - Writer (screenplay) Writer (screenplay)   See fewer
Where's Your Usual Self? (Jan 22, 2013) Season 1, Episode 15 - Writer (screenplay) Writer (screenplay)   See fewer
2
Hanasaku iroha (2011)
(TV Series) - Writer (screenplay) (1 episode, 2011) Writer (screenplay) (1 episode, 2011)   See fewer
Kissui Sensen Ijo Nashi (May 15, 2011) Season 1, Episode 7 - Writer (screenplay) Writer (screenplay)   See fewer
1
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