United States, Black Wolf Killer Organization.
This was an organization that was free from all institutions.
No one knew who their backstage funder was.
No one knew what their identities were.
But on the dark web of this world, the history of this organization could be traced to hundreds of years ago.
They assassinated the highest authority in the U.S. at the time.
They also assassinated some ordinary poor people who came from civilian areas with unknown identities.
Some of their tasks were even more varied and strange.
In addition to killing, they were also responsible for helping some employers clean up the dust on the doors and windows.
Once, they even took over the task of helping an ordinary family to take care of the children for a month.
But no matter what they did, one thing must be admitted. This organization was extremely mysterious and powerful.
It was a well-deserved world's No. 1 killer organization.