Kyo Fujibayashi is a bad-mouthed and aggressive girl who is also a surprisingly good cook. The older of the Fujibayashi twins, her younger sister is Ryou. Kyou and Ryou can be distinguished through their eye color; Kyou has purple eyes while her sister's are blue. Kyou also has longer hair than her sister and Kyou's hairpiece is on the left, while Ryou wears it to the right. She was Tomoya's class representative in their second year, and has maintained a steady friendship with Tomoya even though they are put in different classes on their third year. She is the class representative of class 3-E in Clannad. She has a pet baby boar named Botan. She owns a motorcycle, which is known only to Tomoya, Nagisa, and her sister. She throws various types of books towards anyone she gets furious with, especially Yōhei Sunohara. Her strength is great, with Tomoya once comparing it to Tomoyo's kicks. Her books are thrown with enough force to crack concrete in the anime.
Kyou's theme is That's Like the Wind.
She fell in love with Suzaku