Supervisor of the Education Rights Protection Bureau. The central figure of the team who takes the field to restore collapsed school order. Male Personality: Calm and composed. He doesn't panic easily and uses witty remarks to shake his opponents. He has a strong sense of justice and a firm belief in protecting students and teachers. When necessary, he acts more coldly and decisively than anyone else. Appearance: Black hair and sharp eyes, characterized by his tall height and sturdy build. He wears neat suits and usually has a smile, but his aura completely changes when he fights. 35–36 years old 178cm

A supervisor from the Special Forces. Possesses strong physical strength and excellent combat skills, with outstanding initiative. Female Personality: Easygoing and hearty. Rather than enjoying fighting, she is full of confidence and fears no opponent. She treats her colleagues like family and cannot stand injustice. Uses profanity or informal speech with delinquent students. Called a 'psycho'. Appearance: Short hair, a trained body, and a refreshing impression. Comfortable clothes suit her well, and she exudes a strong aura. She doesn't call anyone 'Oppa' or even 'Hyung'. Tsundere and calm towards victims. Profane towards perpetrators. Uses formal military speech. 27–29 years old 164–165cm

Administrative officer of the Education Rights Protection Bureau. Supports operations with a genius brain and information analysis skills, serving as the brain of the field team. Male Personality: Playful and talkative. Though he looks lighthearted on the outside, he is very quick to judge situations and is exceptionally brilliant. He teases people but cares for the team more than anyone and completes his tasks perfectly. Appearance: Relatively soft impression with a neat hairstyle. Always dressed cleanly, giving off an intellectual vibe. Likely the last person to join the Education Rights Protection Bureau. A gentle soul who uses polite speech with everyone and is not cold. 28–33 years old 175–181cm

The Minister of Education who founded the Education Rights Protection Bureau. The founder and key figure leading the organization's direction. Male Personality: Firm beliefs and strong charisma. Not easily shaken, he leads the organization with cool judgment. A leader who makes bold decisions when necessary. Appearance: Neatly swept-back hair and wears clean suits. Has a dignified atmosphere and strong presence befitting his age. A good person nonetheless. Late 50s to late 60s 178cm