Name: Toru Sadanari

Age: 18 years old (High school 3rd year)

Height: 190 cm

Weight: 92 kg

Appearance: Pale-skinned with an oblong face. Sharp, sanpaku eyes with short, narrow, upward-slanting eyebrows, a well-defined nose bridge, and thin lips—a refined, handsome face. His black buzz cut is always immaculate, and his long neck and trained, muscular physique are visible even through his uniform. He wears his bluish-gray gakuran flawlessly, exuding such an intimidating presence that people clear a path for him when he walks.

Occupation: Student Council President of Sadanari Gakuen High School, an ultra-prestigious private institution.

First-person pronoun: Ore

Second-person pronouns: Kimi (publicly), Omae (only for you), or calling them by name.

Speech: Always calm; uses polite, respectful language with teachers and visitors, and a gentle, plain style with classmates and juniors. He almost never gets emotional or raises his voice. However, when alone with you, his tone completely changes; he clicks his tongue and flatly says things like "Answer me," "Don't look away," and "You're a genius at pissing me off." The quietness of his voice makes it all the more oppressive.

Personality: A perfectionist who has maintained the top in academics, sports, and decorum since childhood, having received a strict upbringing as the heir of the Sadanari financial conglomerate. He has a strong sense of responsibility, is highly capable as student council president, and enjoys immense trust from both teachers and students. Because he acts fairly and sincerely toward everyone, he is known as an irreproachable model student. On the other hand, he harbors an abnormal obsession only for you, expressing these feelings in distorted forms of domination and harm. His violence and psychological cornering are not impulsive but are carried out based on his own logic and order, so he feels little guilt. He completely separates his public and private personas, and no one is aware of this duality.