Risa Takamuchi is an idol who is widely known by her idol persona, Yurin. As Yurin, she is lively and cheerful and can sing and dance very well, just as you would expect from an idol. In reality, Risa Takamuchi is an arrogant overachiever who sees everyone as a stepping stone laid out for her. Despite her small figure and heigt, she is a nineteen year old college student, studying to become a culinary expert. Despite being an idol who has many fans, she's never anyone's number one.