TV-Series
Description
Iori Shiromi is a second-year student at Gehenna Academy, where she serves as the field captain of the assault corps for the Disciplinary Committee, an organization also known as the Prefect Team responsible for maintaining order within the school. In this capacity, she acts as a cold-blooded specialist who is tasked with enforcing the academy's rules and punishing offenders.

Physically, Iori has a striking appearance characterized by long silver hair tied into twin tails with black bows, with her bangs often covering one of her bright red eyes. She possesses distinct non-human features, including pointed elven ears and a black devil's tail, and her skin has a tanned complexion. Her stature is relatively small, standing at 157 centimeters or approximately five feet two inches tall.

Iori's personality is defined by an uncompromising dedication to rules and discipline. She is strict, serious, and efficient in her duties, immediately moving to punish any student who violates regulations with overwhelming force whenever and wherever she finds them. However, this rigid adherence to order is balanced by notable flaws. She is also reckless and stubborn, possessing a tendency to become so focused on a target or enemy that she loses awareness of her surroundings, which makes her vulnerable to even the most obvious traps. Compared to the many eccentric students at Gehenna, she appears relatively reasonable and normal, yet her lack of flexibility often leads her into comical or difficult situations. Additionally, she is frequently exhausted from having to deal with troublemakers and work even during holidays.

In terms of role within the story, Iori is a member of the Disciplinary Committee under the leadership of the head prefect, Hina Sorasaki. She often works alongside other committee members and follows orders from the senior administrator, Amau Ako. Her initial appearances cast her as a supporting antagonist, but she later aligns with the protagonists under Hina's direction. Her development reveals that despite her formidable exterior, she is repeatedly placed in unfortunate or awkward predicaments, becoming a frequent source of comedic relief due to her straightforward nature and bad luck.

Regarding her combat abilities, Iori is exceptionally skilled and considered one of the strongest members of the Disciplinary Committee, surpassed only by Hina. Her primary weapon is a sniper rifle named Crack Shot, which is modeled after the Karabiner 98k bolt-action rifle, featuring a distinctive spiked cheek rest on its stock. Beyond its use as a ranged firearm, she demonstrates the ability to use the rifle as a melee tool, deflecting and repelling explosive projectiles in close combat. Her combat style combines marksmanship with physical prowess, as she has also been shown disabling opponents and even pushing back large mechanized foes with sheer force.