Mari Fukami

Оригінальне ім’я: 深見真理

Buzou High School Freshman. Library committee member and Shiki's classmate. A girl who is obsessed in quizzes and an expert in buzzer pressing. She discovered Shiki's potential to become a great quizzer and convinced him to join the school's quiz club and explore the world of quizzes. Aside from her ability to buzz in quickly, she has considerable knowledge in etymology.