The department was founded by Sergei Lou and Guy Bannings in early S.1204 prior to the events of Zero no Kiseki. After Guy's death, Sergei runs as the section's chief. Unlike other departments or bureaus, operations handled in the section consists of listening to every citizen's query to monster hunts.
At first, other departments of the Police Department criticize the section as imitating the Bracers due to the range of specialising anything. But it was planted in the force as a seed of hope to regain the citizens' trust for the government's mismanagement of the spreading crime spree.
After Lloyd's assignment to the section, his detective guidance has led the team to successive results, gaining the faith of the Crossbell citizens and superiors.
- While still being disregarded, other departments discriminate the section as "Bracer Imitators (遊撃士の猿真似?)"