Reina is a young girl of 16 years old, quite closed on herself. She a cold person.She doesn't like human contact and has a hard time making friends. She is the president of her high school's board and loves to spend time alone in her office filing and talking to herself. She always takes work too personally and remains professional despite all the situations that come her way! Deep down she is quite shy and sentimental and her friend Momoka means a lot to her.