Kazari Kannagi is a side character in the series Chuunibyou demo Koi ga Shitai!. Yuuta, Shinka, and Rikka's classmate. She was ranked second on the list of most beautiful girls by Makoto. Despite being seemingly just an ordinary easygoing girl, Kazari has a weird personality.
- She became friends with her after Rikka temporarily got rid of her syndrome. Kazari then develops feelings for Rikka in secret.
- She agreed to help Yuuta improve his relations with Rikka, arranging a date for the two (which also delighted Kazari herself, as if she was the one dating Rikka)
- One of her quotes: "I really wanted to go to the demon world today too! How about going sometime with me Takanashi-san?"