Кадзари Каннаги

Ута's classmate in high school. A pretty girl with blue eyes and long purple hair. She is ranked second in the school's most beautiful girls list. At first she appears to be an ordinary girl, but eventually she jokingly reveals her eccentricities to Uta, claiming that she is supposedly in love with Rikka. As the story progresses, she grows closer to Rikka. According to Shinka, she is an expert on romantic relationships and gives advice to Uta.