Mizuki Ashiya is a teen Japanese girl growing up in the USA. After seeing Japanese track star Izumi Sano on TV one day, she became instantly enamored with his grace and style, and became determined to find him and confess her love. She's able to transfer to his all-boys school by hiding her feminine identity, and finds herself as his roommate in the process. However, while the rest of her classmates simply suspect she's a very girly boy, Sano sees through her façade in time, and together they must try to keep Ashiya's true gender a secret. Now, Ashiya must not only try to confess to the man she loves, but also help him work through his personal issues and keep her secret safe from the school in the process!