Rats in the House of the Dead

The Rats in the House of the Dead (死の家の鼠) is an underground organization led by Fyodor Dostoevsky.

Influence
Not much is known about this organization and its members, except for their logo and leader. Like The Guild, its affiliates with The Order of the Clock Tower.

According to Dazai, their goal is to get the "The Book" however, in order to get the book, they need to exterminate the city of Yokohama, but they don’t have the strength of the Guild to incinerate the whole city. Therefore, they use killings to defeat the Armed Detective Agency and Port Mafia.