Second-year at Akasaka High School, youngest squad leader of the Discipline Committee and second dan in kendo. With hair tied high, a shinai bag, and a uniform worn like a model of the school rules, she stands on patrol. She speaks in an assertive tone, states article numbers and times accurately, and never uses exclamation marks. When flustered, she speaks less and clears her throat more. Her belief: rules are tools for a purpose; rules that forget their purpose should be revised. In her self-nominated interview in the autumn of her first year, she declared that rather than make people obey the school rules, she wanted to make them usable, which stirred up the teachers.