Boars

Lucian walked towards the sewage entrance, and after making sure that no one was around, he jumped inside.

Just as he expected, it was completely clean from the inside, but still, looking from here, it didn't seem like this was some kind of hidden base.

"So what was all that?" Lucian asked, his voice low.

[Continue on the path I depict. As for what happened earlier, the things you performed were a code that the secret members of the organization use.

These guards have no authority to see or question you, but when you gave back the paper slip, they were hesitant because of the danger over the 40th group.

That clap was kind of a warning for them, and since they weren't able to sense you, they were sure that you are one of the hidden members, so finally, they went away, or their lives might have been in danger.]"