Keigo Koyanagi
Writing1983 (43)Toyama, Japan
Keigo Koyanagi (小柳 啓伍, Koyanagi Keigo) is a Japanese scriptwriter and production manager.
Known for
Keigo Koyanagi (小柳 啓伍, Koyanagi Keigo) is a Japanese scriptwriter and production manager.
2025ClevatessTV showSeries Composition · 25 episodes2025119 Emergency CallTV showWriter · 11 episodes2024T・P BONTV showScreenplay · 5 episodes2024Brave Bang Bravern!TV showSeries Composition · Writer · 12 episodes2023Ultraman BlazarTV showWriter · Screenplay · 25 episodes2021Ultraman Trigger: New Generation TigaTV showWriter · 2 episodes2021Godzilla Singular PointTV showCo-Writer · Researcher · 13 episodes2020Ultraman ZTV showMilitary Consultant · 28 episodes2019The Rising of the Shield HeroTV showSeries Composition · Writer · 62 episodes2018Sirius the JaegerTV showSeries Composition · 12 episodes2018DRAGON PILOT: Hisone and MasotanTV showWriter · Researcher · Military Consultant · 12 episodes2017Our Love Has Always Been 10 Centimeters Apart.TV showWriter · 2 episodes2016Under the DogMovieScreenplay · Series Composition2016Regalia: The Three Sacred StarsTV showSeries Composition · 13 episodes2016The Lost VillageTV showWriter · 2 episodes2016The Pot of Promise - First Love in AritaMovieWriter2015Zorori the Naughty Hero: Heroes of SpaceMovieScreenplay2015Classroom CrisisTV showWriter · 2 episodes2014GO!GO!575TV showSeries Composition · 4 episodes2012The Pet Girl of SakurasouTV showScript · 2 episodes