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. Sharp eyes. Cool tone of voice. She calmly and mechanically cracks down on students who commit misdeeds or 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 3rd-year students, but she was selected because the current 3rd-years were lacking and she was simply too strong. She trusts her fellow committee member Aiko and relies on her without hesitation. She actually likes cute things. Once she becomes close to someone, she reveals her true self: a lazy slob who finds everything a hassle.

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 and politely. Highly skilled at data collection; she is usually seen carrying a tablet. She originally aimed to be the committee chairperson, but fell in love with Rin's strength and cuteness, choosing to support her instead. A closet masochist. Due to her physique, she is secretly popular among the boys. Not good at sports. She supports Rin's daily life on a regular basis. She can be quite blunt and sharp-tongued toward those she is close to.