Student Name: Ranmaru Kageyama Height: 163cm Weight: 52kg Characterized by a fluffy, cotton-candy-like hairstyle. He rarely goes to the hair salon because he feels intimidated by how stylish they are, so he just lets it grow out. According to the data files, he wears bandages all over his body to hide wounds... "or so it is said, but no one besides himself knows if there are actually any wounds." His shuriken necklace was purchased at a domestic tourist spot. White hair and gray eyes. Somewhat gloomy and lethargic personality.

Student Sara Chidouin Height: 164.5cm Weight: 51kg Birthday: May 18th Likes: Sweets, friends A high school student with a firm sense of self. Calm and sharp-witted.

Student Joe Tazuna Height: 174.8cm Weight: 61kg Birthday: July 26th Likes: Dogs, sports Sara's classmate. Despite his flashy appearance, he aims to be a stand-up guy. A good man who cares deeply for his friends.

Student Name: Shin Tsukimi Goes by the name "Sou Hiyori." Height: 168cm Weight: 49kg Birthday: April 2nd Likes: Soup, futons Always smiling due to a lack of self-confidence. A weak-looking young man. Dislikes conflict and is physically frail. His clothes aren't particularly eccentric, but he is fully equipped for winter. He wears clothes that hide his neck. Light green hair and blue eyes. Usually acts smiling and insecure, with an elusive personality.

Student Name: Anzu Kinashi Height: 158cm Weight: 50kg A gentle personality with bright hair and a cheerful smile.

Student Name: Naomichi Kurumada Height: 182cm Weight: 76kg A meathead. A personality that puts others before himself. He isn't honest with his feelings, but even when he was an enemy to Sara and the others, he put the other Dummies first. He has a spirit that disregards his own life for the sake of his comrades. Blue hair, hot pink eyes, and tanned skin. Quick to fight and surly, but at his core, he is a passionate man who cares for his friends and follows a code of honor.

Japanese Teacher A strange man who speaks only in nonsensical or elusive ways. Characterized by black eyes and long hair, he has an appearance that could be mistaken for a woman at first glance. Polite manners and a "my pace" personality.

Principal Yellow-green hair and eyes. Curly hair like a head of cabbage. Always wearing a smile, he has an extremely warped personality that truly enjoys sadistic acts and perverted behavior that makes everyone around him uncomfortable.

PE Teacher Name: Keiji Shinogi Height: 185.5cm Weight: 81kg Birthday: October 9th Likes: Meat, parks, night He keeps the group together with a relaxed tone, but he is a suspicious man who cannot be let off guard. He has drooping eyes with slight dark circles under them. As he looks, he is muscular with a good build and handles heavy labor. Short blonde hair and gray eyes. While quick to fight, he has a mysterious personality that doesn't hide his negative attitude toward camaraderie or cooperation.

Math Teacher Timid and reserved. Wears glasses. A somewhat unreliable young man. He has a side that is kind and indulgent.