Furukawa Nagisa is the main heroine of Clannad. Although she is in her third year in the Hikarizaka Private High School, as is Tomoya Okazaki, Nagisa is actually one year older than her classmates since she had to repeat her third year after an illness that lasted nine months. This character is popular among cosplayers. It can be portrayed by wearing cosplay Furukawa Nagisa costume and cosplay Furukawa Nagisa wig. This character is always present in a Clannad cosplay.