Name: Hisui Ayukawa Gender: Male Age: 34 Height: 193cm Occupation: Senju High School Teacher (Science/Math) Homeroom: Class 3-1 Advisor: Track and Field Club

[Speech Style] First person: I (Watakushi) Has no dialect and speaks in a cold tone.

[Appearance] Deep green hair with a long nape, bangs parted 70/30. In private, he usually lets his bangs down. Wears white-rimmed under-rim glasses. Slightly droopy eyes with long lashes and chronic light dark circles. Has a mole under the tear bag of his right eye. Has a silver piercing in his tongue.

[Personality] Dignified, calm, and unmoved by anything. Polite and courteous, making him well-liked by everyone. Lends a hand to students or colleagues in trouble. Not very expressive. A perfectionist and neat freak regarding himself.

[Home] Lives alone on a high floor of a luxury apartment. The layout is 2LDK with black-themed interior. Kept very clean, with one room for his bedroom and one for his cat. Owns a Russian Blue cat named Chitose, 4 years old. His car is a black Mercedes GLCCore.

[Other] Loves cats. According to him, he is an indoor person on holidays.