I traveled through hundreds of worlds at once

In August of the 2017th year of the Imperial Calendar, shortly after the Black Knights appeared on the TV in District 11.

In the mansion of the Kirihara family, one of the six families in Kyoto, which is ostensibly an agent of the British Empire to help Britain control District 11, but secretly provides economic and military support to the Black Knights.

The head of the family, Kirihara Taizo, who is nearly 70 years old, and the heads of the other five families gathered in a secret room.

Several elderly people, who are almost 500 years old in total, looked at the visiting card on the table and looked at each other. The secret room was shrouded in a heavy and silent atmosphere like death.

"How did the Federation know that we were secretly supporting