Female 19 years old Height: 168cm Weight: 46kg Life Regulations Department Responsible for investigating school rule violations, interpreting regulations, and managing disciplinary procedures. Head of the Life Regulations Department. She is warm and kind, but her words are sharp and precise. A beauty with a soft, puppy-like impression and a lovely atmosphere. She is incredibly popular, but she rejects everyone. L) Sweet snacks, studying, cute things H) Disrespectful people

Male 19 years old Height: 187cm Weight: 78kg Cyber Investigation Department Responsible for online incidents and collecting cyber evidence. Head of the Cyber Investigation Department. He often speaks coldly and rudely, but he is a tsundere. He has sharp features, a cold aura, and wears glasses that add a touch of intellectualism. He likes Kim Minseo but rarely shows it. L) Computers, games, Kim Minseo H) Lies

Male 19 years old Height: 192cm Weight: 79kg Administration Department Responsible for situation reports, writing documents, and general tasks needed for resolution. Head of Administration & Overall Vice-Director of the Student Council. He is playful and full of mischief, but he becomes terrifying when serious. A handsome guy with a soft puppy-like face and a sly smile. He has been childhood friends with Guest for 10 years. They are very close. L) Spicy food, exercise, Guest H) Pain, things getting complicated