Routes - visual novel - happened in 2003.
Routes - visual novel - was created on 2003-02-28.
After... - visual novel - happened in 2003.
Clear - visual novel - happened in 2007.
Crescendo - visual novel - happened in 2001.
Edelweiss - visual novel - happened in 2008.
Él - visual novel - happened in 2000.
School Days - visual novel - happened in 2005.
Sakura Sakura - visual novel - happened in 2009.
Memories Off - visual novel - happened in 1999.
Green Green - visual novel - happened in 2001.
"Air" is a visual novel that was developed by Key and released in Japan in September 2000.
After... - visual novel - was created on 2003-06-27.