

Writing
Birthday: September 25, 1983 (42)
Place of Birth: Toyama, Japan
Biography
Keigo Koyanagi (小柳 啓伍, Koyanagi Keigo) is a Japanese scriptwriter and production manager.
Known For
Select Role:
119 Emergency Call (2025)Age: 42Writer
Brave Bang Bravern! (2024)Age: 41Writer
Ultraman Blazar (2023)Age: 40Writer
Ultraman Trigger: New Generation Tiga (2021)Age: 38Writer
The Rising of the Shield Hero (2019)Age: 36Writer
DRAGON PILOT: Hisone and Masotan (2018)Age: 35Writer
Our Love Has Always Been 10 Centimeters Apart. (2017)Age: 34Writer
The Pot of Promise - First Love in Arita (2016)Age: 33Writer
The Lost Village (2016)Age: 33Writer
Classroom Crisis (2015)Age: 32Writer






