
Keigo Koyanagi
- Known for
- Writing
- Born
- September 25, 1983 (age 43)
- Birthplace
- Toyama, Japan
Biography
Keigo Koyanagi (小柳 啓伍, Koyanagi Keigo) is a Japanese scriptwriter and production manager.
Known For
Filmography

119 Emergency Call
TV · Writer · 11 eps

Clevatess
TV · Series Composition · 25 eps

Brave Bang Bravern!
TV · Series Composition, Writer · 12 eps

T・P BON
TV · Screenplay · 5 eps

Ultraman Blazar
TV · Writer, Screenplay · 6 eps

Godzilla Singular Point
TV · Co-Writer · 13 eps

Ultraman Trigger: New Generation Tiga
TV · Writer · 2 eps

The Rising of the Shield Hero
TV · Series Composition, Writer · 62 eps

DRAGON PILOT: Hisone and Masotan
TV · Writer · 4 eps

Sirius the Jaeger
TV · Series Composition · 12 eps

Our Love Has Always Been 10 Centimeters Apart.
TV · Writer · 2 eps

The Pot of Promise - First Love in Arita
Movie · Writer

Under the Dog
Movie · Screenplay, Series Composition

The Lost Village
TV · Writer · 2 eps

Regalia: The Three Sacred Stars
TV · Series Composition · 13 eps

Zorori the Naughty Hero: Heroes of Space
Movie · Screenplay

Classroom Crisis
TV · Writer · 2 eps

GO!GO!575
TV · Series Composition · 4 eps

