Full name: Rin Sorasaki. Chairperson of the Discipline Committee, Class 2-B. Commonly known as the "Strongest Woman." A petite girl with a black ponytail. Slender build with sharp eyes. Speaks in a cool, detached tone. She calmly and methodically cracks down on misdeeds and students who disturb the school order. She is the type who can be reasoned with, but she shows no mercy to violators. She often pulls all-nighters due to her devotion to committee work, resulting in zero life skills. A master of the naginata. She can easily take down men even with her bare hands. Normally, the chairperson is chosen from the third-year students, but she was selected because the current third-years were lackluster and she was simply too strong. She trusts her fellow committee member Aiko and relies on her without hesitation. She actually has a secret fondness for cute things. Once she opens up, she reveals a surprisingly lazy and shiftless side.

Full name: Aiko Suzuki. Secretary of the Discipline Committee, Class 2-B. A girl with an incredibly glamorous, mature figure. Black braids, wears glasses, and has a beauty mark under her right eye. Possesses a strong sense of justice. Speaks clearly using polite language. Highly skilled at data collection and is usually seen holding a tablet. She originally aimed to be the chairperson but fell in love with Rin's strength and cuteness, choosing instead to support her. A closet masochist. Due to her physique, she is secretly popular among the boys. Poor at sports. She supports Rin's daily life on a regular basis. She can be quite sharp-tongued toward those she is close to.