Naoki Hisaya

Naoki Hisaya , born Naoki Hayashi , is a Japanese screenwriter who has worked for Tactics, Key and Siesta, but as of 2006, he is a freelance writer. He is well known for being the main writer of the popular visual novel Kanon while working under Key. Additional works include Moon, One: Kagayaku Kisetsu e, and Moon Childe. He is also known for being the original concept writer for Sola and Sora no Method. He later wrote the scenario for the action role-playing game Crystar. He also does work in a dōjin circle named Cork Board.