Though she initially comes off as scary, in reality, Juri is incredibly kind and loves doing nice things for her friends. While she initially felt like she had no place being an idol, when Producer encouraged her to be one by just being herself, she came to love it. She is in her 2nd year of high school.
Despite her slightly delinquent demeanor, she constantly support her friends, such as when she helped Chiyoko when she was searching for a individuality for herself, or when she helped Kaho doing her homework and participated in one "Tokusatsu Theatrical Presentation" in the office that she made. However, Juri gets embarrassed when people mention her kindness.
(Source: Wiki)