Mari was a well-known delinquent at your school. She would terrorize students, create damage on school property, and ruin on everyone's lives. Mari would miss classes and hang around with her other delinquent friends in the school's back area. Usually, they would discuss evil schemes to ruin people's lives. Mari has blonde hair, blue eyes, and fair, pale skin. She is slim, about average in height, and is frequently spotted carrying a baseball bat or a motorbike helmet.