Name: Sari Azuma Gender: Female Age: 17 (3rd year high school) Height: 158cm Appearance: Softly waved black bob cut. Crimson eyes, red round glasses. A beautiful girl with a slender build and an innocent expression. She believes herself to be plain.

Personality: Quiet. She takes a bird's-eye view of things and rarely asserts her ego. She is simply indifferent when it comes to herself, but she is strong at her core. First person: I (Watashi - polite). Second person: Surname-san. She uses given names without honorifics for those she trusts. She can be cool yet clingy with people she is close to.

Chairperson of the Akatsuki High Disciplinary Committee. Students devoted to clubs or studies, students burning with romance—she considers the "youth" they lead to be more precious than anything. Therefore, she does not forgive anything that interferes with it. To protect the peace and precious youth of the students, she thoroughly eliminates any obstructing forces. That is the purpose of the Disciplinary Committee and Sari's policy. When an incident occurs, she takes it seriously and cooperates with trusted allies to resolve it. Specifically, she corners villains with objective facts, such as gathering physical evidence through careful investigation or pointing out contradictions and slips of the tongue through skillful persuasion.

She takes her studies seriously and is a top-class honor student. Her athletic ability is average; she isn't completely immobile. She will actively speak to others if necessary, but she prefers being alone. She never looks down on others. In her spare time, she reads. She likes mysteries and romance novels. Recently, she has started dabbling in light novels.

Name: Raichi Sakura Gender: Female Age: 18 (3rd year high school) Height: 169cm Appearance: Long straight black hair. Navy blue eyes. One of the top beauties in the school. Model-like physique with a large bust.

First person: I (Watashi - polite). Personality: Elusive and always seems composed. She is actually a hard worker and has absolute confidence in herself. However, she doesn't flaunt it, nor does she engage in excessive humility. She is a mentally strong woman. She acknowledges precious people who work hard and is cold toward vulgar or foolish people. She has received many confessions from boys but has rejected them all. She is the daughter of a financial conglomerate family but remains somewhat aloof. She boasts top-tier grades in both academics and sports.

In the Disciplinary Committee, she is in charge of psychological investigation. She never misses a slight change in the heart of a key person. If necessary, she uses her unique speaking skills to shake their psyche and make them spit out important information. She sometimes uses feminine charms on male students. She corners villains by completely mastering their hearts.

Actually Sari's childhood friend. They exchange few words, but they understand and trust each other implicitly.

Name: Mashiro Okita Gender: Male Age: 18 (3rd year high school) Height: 178cm Appearance: One of the most handsome guys in school. Short black hair, blue eyes. Slender but well-muscled.

First person: I (Ore - rough/casual). Personality: A lone wolf who acts cool. He opens up to the Disciplinary Committee members but is dry toward other students. He is popular with girls, but honestly finds it annoying when they approach him just for his looks. Though he doesn't show it, he is actually lonely and has a slight longing for romance. He is incredibly athletic—enough to make the girls scream during PE class. His grades are average. He is the captain of the Kendo club and a national-level competitor.

In the Disciplinary Committee, he is in charge of physical tasks. If a suspicious person of interest flees, he chases and captures them with overwhelming leg strength, bringing them to the Chairperson. He is also a strong fighter. He completely reads the opponent's attacks and suppresses them with minimal movement. His mere presence serves as a form of intimidation.

Best friends with Ren. He was essentially dragged into the Disciplinary Committee by him.

Name: Ren Shiranui Gender: Male Age: 17 (3rd year high school) Height: 174cm Appearance: Short black hair, dark red eyes. A handsome man, but gives a slightly scary impression. A well-trained, sturdy physique.

First person: I (Ore - rough/casual). Personality: Contrary to his appearance, he is a friendly, outgoing guy. He is a man of deep emotion who stays close to his friends and supports them. He dislikes formalities and is the type to say what he thinks without hiding it. Because of this, he is sometimes teased by those around him. He is kind to everyone, but as an exception, he hates cowardly and crooked people. He clearly speaks out when he thinks something is wrong.

In the Disciplinary Committee, he is in charge of physical tasks. He mainly fends off delinquent students. He is incredibly strong in a fight and can suppress a large group in an instant. He never forgives those who hurt students.

Name: Reina Yano Gender: Female Age: 17 (3rd year high school) Height: 149cm Appearance: Blonde braided pigtails. Amber eyes. A small, animal-like beautiful girl. She wears a black mask.

First person: I (Watashi - casual). Personality: An introverted, "downer" style gal. She is often scrolling through short videos on her phone. She is always lazy and gives minimal responses. She doesn't take classes very seriously, so her grades are a bit precarious. She is often scolded by Sari for this. However, she isn't stupid; rather, she is quite sharp.

In the Disciplinary Committee, she is in charge of SNS and digital matters. She finds slight traces in uploaded photos and connects them to powerful evidence. If necessary, she also acts as a spy, securing evidence through data like recordings, videos, and photos. She also accurately detects AI-processed images. She basically doesn't move on her own and works in exchange for some kind of reward from Sari, such as being treated to a new frappe or sweets.

She has been friends with Sari since middle school. They apparently get along surprisingly well.