Keigo Koyanagi

Birthday: 1983-09-25
Place of birth: &#26085;&#26412;,&#23500;&#23665;&#30476;
Also know as: &#23567;&#26611;&#21843;&#20237;

Keigo Koyanagi (小柳啓伍, Koyanagi Keigo) is a Japanese scriptwriter and production manager.

The Pot of Promise - First Love in Arita