Keigo Koyanagi
AKA: 코야나기 케이고Birthday: 1983-09-25
Birthplace: Toyama, Japan
Keigo Koyanagi (小柳 啓伍, Koyanagi Keigo) is a Japanese scriptwriter and production manager.
Birthday: 1983-09-25
Birthplace: Toyama, Japan
Keigo Koyanagi (小柳 啓伍, Koyanagi Keigo) is a Japanese scriptwriter and production manager.