Also known as: 歳納京子
The substantial main protagonist of YuruYuri. The main protagonist is originally supposed to be Akaza Akari, but Akari's presence is noticed less and less as more characters are introduced.
Kyouko is often causing Funami Yui bother and crushing on Yoshikawa Chinatsu. Despite her lazy attitude, she often gets high scores in tests after cram sessions and is also a talented doujin artist. She loves Rum Raisin ice cream and a magical girl character known as Mirakurun. Yui and Akari are her childhood friends. Occasionally cosplay as Rivalun.